The Astrum V‑M128G SSD is a compact M.2 SATA III drive designed to deliver faster boot times, quicker app loading, and efficient performance for laptops, mini PCs, and embedded systems. With 497MB/s read and 426MB/s write speeds, it’s up to 5× faster than HDDs, making it the perfect upgrade for space‑constrained devices.

Its M.2 2280 NGFF form factor ensures easy installation with no cables required, while 3D TLC NAND flash provides durability, shock resistance, and energy efficiency. Weighing just 10g, this SSD is lightweight yet powerful, extending battery life and ensuring silent operation.

Technical Specifications

Model / SKU: V‑M128G
Capacity: 128GB
Interface: SATA III (6Gbps)
Form Factor: M.2 2280 (NGFF)
NAND Type: 3D TLC
Sequential Read: Up to 497MB/s
Sequential Write: Up to 426MB/s
Dimensions: 22 × 80 × 3.5 mm
Weight: ~10g
Warranty: 36 months

What’s Included
1× Astrum V‑M128G 128GB SSD
Installation guide

Compatible With
Laptops: Dell XPS, Lenovo ThinkPad, HP EliteBook (M.2 SATA support required)
Mini PCs: Intel NUC, ASUS VivoMini
Industrial systems: Embedded PCs, digital signage
Upgrades: Replaces slow HDDs or older SSDs in supported devices

Ideal Use Cases
Faster boot times and app loading
Extending storage in slim laptops and mini PCs
Silent, energy‑efficient performance for travel setups

Toshiba 3.5-Inch 6TB S300 Surveillance Hard Drive - 24/7 reliability, supporting up to 64 high-resolution video cameras and offering a capacity of 6TB. It features a 5400 RPM spin speed, a large 256MB cache, and advanced technologies like rotational vibration sensors and Toshiba Dynamic Cache Technology to ensure stable, high-performance recording and playback in multi-drive surveillance systems. Built for continuous operation with a workload rating of up to 180 TB/year and an MTTF of 1 million hours, the S300 delivers durable, efficient storage ideal for DVRs, NVRs, and hybrid surveillance setups, backed by a 3-year limited warranty.

Product Overview
The Toshiba 3.5-Inch 6TB S300 Surveillance Hard Drive (HDKPB06Z0A01S) is engineered specifically for surveillance applications, designed to support continuous 24/7 operation with high reliability and performance. It supports up to 64 high-resolution surveillance cameras simultaneously and is optimized for use in surveillance digital video recorders (sDVR), network video recorders (sNVR), and hybrid systems combining analog and IP cameras. Built with high-quality components, the S300 offers a 5400 RPM rotational speed, a large 256 MB cache buffer, and a SATA 6.0 Gbit/s interface for efficient data transfer. It incorporates technologies like rotational vibration sensors, shock sensors, and Toshiba’s dynamic cache and stable platter technologies to ensure durability and minimize frame loss under heavy workloads.

Specifications

Product Code: HDKPB06Z0A01S
Product Description :
Capacity: 6 TB
Form Factor : 3.5-inch
Interface : SATA 6.0 Gbit/s
Rotational Speed : 5400 RPM
Cache Size : 256 MB
Number of Cameras Supported : Up to 64
Drive Bays Supported : 1 to 8
Workload Rating : Up to 180 TB/year
MTTF (Mean Time To Failure) : 1,000,000 hours
Unrecoverable Error Rate : 1 per 10^14 bits read
Features: Rotational Vibration Sensors, Shock Sensor, Toshiba Dynamic Cache Technology, Stable Platter Technology
Compliance: RoHS, Halogen Free
Warranty: 3 years limited

Toshiba N300 3.5-inch 10TB Serial ATA Internal NAS HDD, SATA 6.0 Gbit/s, 7,200 rpm Rotational speed, 281 Max. data transfer speed (sustained MB/s Typ), 512MB buffer size and 3 years warranty.

Product Overview

The Toshiba N300 3.5-inch 10TB Internal NAS HDD is designed for high reliability and performance in 24/7 NAS environments, supporting 1 to 8 drive bays with a 7200 RPM spindle speed and 256MB cache for smooth data handling. It delivers fast data transfer rates up to 248 MB/s and features rotational vibration sensors and ramp loading technology to enhance durability and minimize wear. Ideal for home, small business, and multimedia server use, it boasts an MTBF of 1 million hours and a workload rate of up to 180 TB/year, ensuring dependable long-term storage

Features

•Network Attached Storage (NAS)
•Desktop RAID and servers
•Multimedia server storage
•Private cloud storage
•Small business server and storage

Specifications

•Product Code: HDWG71AEZSTAU
•Description: Toshiba N300 3.5-inch 10TB Serial ATA Internal NAS HDD
•Form factor: 3.5-inch
•Interface: SATA 6.0 Gbit/s
•Rotational speed: 7,200 rpm
•Max. data transfer speed (sustained MB/s Typ.): 281
•Buffer size: 512 MB
•Recording Technology: CMR
•Workloads (TB/year): 180
•MTTF (hours): 1,000,000
•24/7 operation: Supported
•Warranty: 3-Year Limited

Toshiba 6TB N300 NAS 3.5-Inch Hard Drive - 6 TB, speed 7200 RPM, Storage drive buffer size 512 MB, size 3.5", Serial ATA III Interface (6.0 Gbit/s) designed for 24/7 NAS operation with support for up to 8 drive bays, featuring rotational vibration sensors, ramp loading technology, and error recovery control for enhanced reliability and performance in multi-drive NAS and RAID systems.

Product Overview
The Toshiba N300 NAS Hard Drive (model: HDWG760EZSTAU) is a high-performance storage solution specifically designed for network-attached storage (NAS) environments. With a 6TB capacity, 7200 RPM rotational speed, and a generous 512MB cache, this 3.5-inch SATA drive delivers fast and reliable data access for demanding applications. Engineered for 24/7 operation, the N300 is ideal for small businesses, home offices, and personal cloud setups that require continuous, dependable storage. Advanced vibration and heat control technologies ensure long-term durability, making it a trusted choice for multi-bay NAS systems, media servers, backup solutions, and large-scale data archiving.

Specifications

- Product Code: HDWG760EZSTAU
- Product Description: Toshiba 6TB N300 NAS 3.5-Inch Hard Drive
- Brand : Toshiba
- Series : N300 NAS
- Capacity : 6TB
- Form Factor : 3.5-inch
- Interface : SATA III
- Cache : 512MB
- Rotational Speed : 7200 RPM
- Intended Use : NAS (Network Attached Storage)
- Operation : 24/7 continuous

Toshiba 4TB N300 SATA III 3.5-Inch Hard Drive - 4 TB, speed 7200 RPM, storage drive buffer size 512 MB, size 3.5", Serial ATA III interface (6.0 Gbit/s) designed for 24/7 NAS operation with support for up to 8 drive bays, featuring rotational vibration sensors, shock sensor, ramp loading technology, and error recovery control for enhanced reliability and performance in multi-drive NAS and RAID systems. Supports a workload rate of up to 180TB per year with a maximum data transfer speed of 281 MB/s, optimized cache allocation for real-time performance, average latency of 4.17 ms, and native command queuing (NCQ). Built to deliver high endurance with 600,000 load/unload cycles and an MTTF of up to 1 million hours. Limited 3-year warranty.

Product Overview
The Toshiba 4TB N300 is a high-performance 3.5-inch internal NAS hard drive designed for use in RAID or NAS arrays with 1 to 8 drive bays. Operating at 7200 rpm with a SATA III 6 Gb/s interface and a large 512MB cache, it delivers fast data transfer speeds up to 281 MB/s. Built for 24/7 operation, it supports a workload rate of up to 180TB per year, making it ideal for personal, home office, and small business NAS applications. The drive includes advanced features such as rotational vibration sensors for stability in multi-bay environments, ramp loading technology to reduce wear, and Error Recovery Control to optimize error correction in RAID setups. It boasts a high reliability rating with a mean time to failure (MTTF) of up to 1 million hours and comes with a limited 3-year warranty.

Specifications

Product Code: HDWG740EZSTCU
Product Description: Toshiba 4TB N300 SATA III 3.5-Inch Hard Drive
Capacity: 4TB
Form Factor: 3.5-inch
Interface: SATA III 6 Gb/s
Rotational Speed: 7200 rpm
Cache: 512 MB
Max Data Transfer Rate: 281 MB/s
Average Latency: 4.17 ms
Supported Drive Bays: 1 to 8
Workload Rate: Up to 180TB/year
Reliability: 600,000 load/unload cycles, 1 million hours MTTF
Features: Rotational Vibration (RV) sensors, Shock sensor, Ramp loading technology, Error Recovery Control, Native Command Queuing (NCQ)
Power Consumption (Operating): 7.43W typical
Power Consumption (Idle): 4.14W typical
Acoustics (Idle): 34 dB typical
Warranty: 3 years limited

Seagate SkyHawk AI 3.5-inch Serial ATA III Internal Hard Drive - Hard Drive Disk capacity 12 TB, speed 7200 RPM, Storage drive buffer size 256 MB, size 3.5", Serial ATA III Interface.

Product Overview

The Seagate SkyHawk AI 12TB Internal Hard Drive is designed specifically for surveillance systems, supporting up to 64 HD cameras and 32 AI streams with 24/7 reliability. It features a 3.5-inch form factor, SATA III 6 Gb/s interface, 7200 RPM speed, and a 256MB cache to ensure smooth, uninterrupted video recording and fast data transfer rates up to 255 MB/s. Built for durability with a 2 million hour MTBF and advanced ImagePerfect AI firmware, it offers enhanced data protection and optimized performance for AI-enabled NVRs and video analytics applications.

Features

•SkyHawk AI
Designed for AI video analytics, SkyHawk AI supports up to 64 HD cameras and 32 additional AI streams while offering capacities up to 20 TB. It delivers zero dropped frames with ImagePerfect AI and has enterprise-class workload rates at 550 TB/yr for high reliability.
•SkyHawk
24×7 workloads can leverage up to 8 TB with drives designed for DVR and NVR systems. SkyHawk video drives are equipped with enhanced ImagePerfect™ and SkyHawk Health Management to help you sail through your toughest challenges.
•Drive Health and Data Recovery
When integrated into compatible NVR systems, these drives provide overall system reliability increases due to SkyHawk Health Management (SHM).1

Specifications

•Product Code: ST12000VE003
•Description: Seagate SkyHawk AI Internal Surveillance Hard Drive
•Hard Drive capacity: 12 TB
•Hard Drive speed: 7200 RPM
•Storage drive buffer size: 256 MB
•Hard Drive size: 3.5"
•Interface: Serial ATA III

Hiksemi WAVE Series 512GB, 3D NAND for higher capacity and performance, SATA III 6Gb/s SATA II 3 Gb/s Up to 530MB/s read speed, 450MB/s write speed and 2 years warranty carry-in.


Product Overview

The HIKSEMI WAVE(S) 2.5″ 512GB SATAIII SSD offers high read/write speeds up to 530MB/s and 450MB/s respectively, powered by advanced 3D NAND technology for enhanced capacity and performance. It features a durable design with anti-shock and anti-fall protection, ensuring data reliability in various environments. Widely compatible with multiple platforms, this SSD supports SATA III and is backwards compatible with SATA II, making it ideal for both professional and personal use.


Features

•High R/W Speed SATA interface
•2.5″ SATA III backwards to SATA II
•3D NAND technology helps to develop higher capacity and performance.
•Anti-shock and anti-fall
•Widely Compatible


Specifications

•Product Code: HS-SSD-WAVE-S-512GB
•Description: HIKSEMI Wave(S) 2.5″ 512GB SATA III SSD
•Product Size: 2.5 inch
•Capacity: 512GB
•Max. Seq. Read (MB/S): 460 MB/s - 510 MB/s
•Max. Seq. Write (MB/S): 360 MB/s - 460 MB/s
•Max. Ran. 4K read IOPS: 20K - 68K
•Max. Ran. 4K write IOPS: 45K - 76K
•Max. Power Consumption: 1.3W - 3.7W
•Storage Medium: 3D NAND
•Interface: SATAIII
•MTBF: 1,500,000 hours
•Operation temperature: 0-70℃
•Storage temperature: -40 °C to 85 °C
•Warranty: 2 years
•Product Dimensions: 10 x 6.9 x 0.7 cm
•Product Weight: 34g

Toshiba Surveillance S300 3.5-inch 2TB Serial ATA III Internal Hard Drive - Capacity 2TB, 3.5″ SATA Hard Drive, 5400 rpm, 64MB buffer, 24/7 operation, Supports up to 32 video cameras.


Product Overview

The Toshiba Surveillance S300 3.5-inch 2TB Internal Hard Drive is designed specifically for surveillance systems, supporting up to 32 high-resolution video cameras simultaneously with a 2TB capacity. It features a 5400-rpm speed, 64MB buffer, and is engineered for 24/7 operation to ensure reliable, real-time video recording under demanding conditions. With Toshiba Dynamic Cache Technology and Stable Platter Technology, it delivers enhanced performance, high endurance, and comes with a 3-year warranty for peace of mind.


Specifications
•Product Code: HDKPB20Z0A01S
•Description: Toshiba S300 2TB Surveillance Hard Drive
•Capacity: 2TB
•3.5″ SATA Hard Drive
•5400 rpm
•64MB buffer
•24/7 operation
•Supports up to 32 video cameras
•High reliability and enhanced real-time performance
•Toshiba Dynamic Cache Technology
•Toshiba Stable Platter Technology
•High-endurance design

Ubiquiti UNAS-PRO is a 2U rack-mount NAS with 7x 2.5/3.5" hard drive bays, 1x Gigabit Ethernet Port and 1x 10Gbps SFP+ port designed for large-scale file storage and sharing. The UNAS-PRO also has a 1.3" touchscreen for easy management, data protection with RAID storage technology and a 1.7GHz Quad Core CPU.

*Note: Hard drives are not included. Please ensure your HDDs meet Ubiquiti's general guidelines and aren't included in the list of incompatible models.

Specifications

Ethernet Ports: 1x 10/100/1000
Hardware Button: Reset
Max. Power Consumption: 160W
Max. Power Budget for Drives: 135W
Mounting: 2U Rack-Mount
Operating System: UniFi Drive
Operating Temperature: -5°C to 40°C
PoE Input: None
PoE Output: None
Power Input: 1x IEC Power Cord (Included)
Processor: Quad-Core ARM® Cortex®-A57 at 1.7 GHz
Serial Interface: 1x RJ45 Serial Port
SFP Ports: 1x 10Gbps
Supported Voltage Range: 100V-240V
System Memory: 8GB
USB Ports: None
Dimensions: 442 x 325 x 87 mm

Ubiquiti's UACC-HDD8 is an enterprise-grade 3.5" 8TB SATA hard drive, ideal for storage-intensive UniFi camera security and NAS systems.

Specifications

Capacity: 8TB
Hard Disk Form Factor: 3.5-inch
Mean Time Between Failure (MTBF): 2,000,000 h
Management Interface: SATA 6Gb/s
Operating temperature: 5 to 60°C
Power Method: 5V/12V input
Rotation Speed: 7200 RPM
Workload Rating: 550TB/year
Dimensions: 147 x 101.9 x 26.1 mm
Weight: 720g

Toshiba's 3.5" N300 internal hard drive offers unprecedented reliability for NAS and other high-performance storage systems.


Product Overview

The Toshiba N300 NAS HDD 6TB is a high-performance internal hard drive designed for 24/7 operation in NAS and multi-RAID systems, making it ideal for home, office, and small business storage needs167. It features a 7,200 rpm speed, SATA 6 Gb/s interface, and up to 256MB cache for fast, reliable data access and transfer46. With robust durability and optimized cache allocation, it ensures dependable, continuous operation in demanding environments


Specifications

•Product Code: HDWG460EZSTAU
•Description: Toshiba N300 NAS HDD 6TB
•Product type: Internal HDD
•Application: Storage
•Interface: SATA 6 Gb/s 8.9 cm (3.5")
•Capacity: 6TB
•Speed: 7,200 rpm
•Cache: 128MB
•Height: 26.1 mm
•Special features: 24 x 7 continuous operation

Seagate FireCuda 530 Heatsink 1TB M.2 (2280) NVMe PCI-E 4.0 Solid State Drive (SSD), Retail Box, 1 year warranty

Product Overview
Increase the storage of your PC with the Seagate 1TB FireCuda 530 PCIe 4.0 x4 NVMe M.2 Internal SSD with Heatsink. Utilizing the PCIe 4.0 x4 interface, the FireCuda 530 provides up to twice the performance of the previous gen PCIe 3.0 and up to 12 times the performance of SATA SSDs. The FireCuda 530 is designed to handle the power and performance needed for accelerated gaming and content-creation apps. With read speeds up to 7300 MB/s and write speeds up to 6000 MB/s, you can experience quick loading times, putting you in your games faster. The built-in heatsink is built from a high-grade aluminum block to provide the cooling needed to reduce thermal throttling. This FireCuda 530 with heatsink is also compatible with the Sony PlayStation 5, meeting its specs on performance and dimensions.

Highlights
• 1TB Storage Capacity
• M.2 2280 Form Factor
• PCIe 4.0 x4 Interface
• Built-In Heatsink Included
Specifications
• Stock Code: ZP1000GM3A023
• Description:Seagate FireCuda 530 Heatsink 1TB M.2 (2280) NVMe PCI-E 4.0 Solid State Drive (SSD)
• Type Solid state drive - internal
• Capacity 1 TB
• Integrated Heatsink Yes
• NAND Flash Memory Type 3D triple-level cell (TLC)
• Form Factor M.2 2280
• Interface PCI Express 4.0 x4 (NVMe)
• Features Halogen Free, TRIM support, NVM Express (NVMe) 1.4, Phison E18 controller, S.M.A.R.T.
• Dimensions (WxDxH) 1 in x 3.2 in x 0.4 in
• Weight 1.66 oz

Western Digital 10TB 3.5-Inch Purple Surveilliance HDD - features exclusive AllFrame™ technology to reduce video frame loss and improve playback quality, making it ideal for DVR and NVR setups supporting up to 64 HD cameras. With a workload rating of up to 180TB/year, this 3.5-inch SATA drive offers reliable performance in high-temperature environments.


Product Overview

The Western Digital 10TB Purple Surveillance HDD is a high-capacity storage solution designed for 24/7 surveillance systems. It features exclusive AllFrame™ technology to reduce video frame loss and improve playback quality, making it ideal for DVR and NVR setups supporting up to 64 HD cameras. With a workload rating of up to 180TB/year, this 3.5-inch SATA drive offers reliable performance in high-temperature environments. It is optimized for continuous use with IntelliSeek™ technology that minimizes power consumption, noise, and vibration, ensuring durability and efficiency in demanding surveillance applications.
Special Features
Equipped with Western Digital's proprietary AllFrame™ technology to reduce video frame loss and improve playback quality.
Utilizes IntelliSeek technology for optimal seek speeds, reducing power consumption, noise, and vibration.
Designed for high-temperature environments and constant use in surveillance systems

Specifications

- Product Code : WD102PURP
- Product Overview : Western Digital 10TB 3.5-Inch Purple Surveilliance HDD
- Capacity: 10TB
- Form Factor: 3.5-inch
- Interface: SATA III (6Gbps)
- Recording Technology: Conventional Magnetic Recording (CMR)
- Compatibility: Supports up to 64 HD cameras and is optimized for DVR/NVR systems with more than eight bays.
- Disk Speed (RPM): 5400 RPM or 7200 RPM (depending on the model variant).
- Cache Size: 256 MB
- Transfer Rate: Up to 265 MB/s.
- Workload Rate: Supports up to 180TB/year workload.
- Dimensions
Length: 147mm
Width: 101.6mm
Height: 26.1mm
- Warranty: Backed by a 3-year limited warranty or a 5-year warranty for Pro models.

Western Digital Purple - 2.0TB 3.5" SATA3 6.0Gbps Surveillance HDD, Intellipower™ Speed Management, 256MB Cache, 150MB/s Host to/from (Sustained), AllFrame, HD Video Optimised, , 2 year warranty

Product Overview
WD Purple drives are designed to meet the challenges of 24x7 video surveillance recording. These drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple drives, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems. Exclusive AllFrame™ technology helps reduce frame loss and improve overall video playback.
Features
Western Digital's Exclusive AllFrame™ Technology
•All WD Purple drives are equipped with AllFrame™ technology, which helps reduce video frame drops and improves video recording and playback.
Enhanced Workload Ratings
•WD Purple drives feature a workload rating of up to 180TB/year2 - up to three times that of desktop drives - to handle the unique demands of mainstream video surveillance DVR and NVR systems.
Multiple Cameras, Multiple Streams
•Modern recorders now support multiple video streams per camera. WD Purple drives support up to 64 single-stream HD cameras5. With so many options, you have the flexibility to upgrade or expand your security applications in the future.
Wide Compatibility. Seamless Integration
•WD Purple hard drives are built with compatibility in mind, so you can quickly and seamlessly add capacity to your surveillance system. With a wide range of industry-leading enclosures and chipsets supported, you’re sure to find the DVR or NVR configuration that’s right for you.

Specifications
•Product code: WD23PURZ
•Description: Western Digital Purple
•Capacity: 3TB
•Form Factor: 3.5-Inch
•Connector: SATA
•Compatibility
•: Up to 64 HD cameras
•: Up to 16 drive bays
•: All Frame firmware technology
•Interface: SATA
•Transfer Rate: up to 175MB/s
•Recording Technology: CMR
•Cache Size: 256MB
•Dimensions (L x W x H): 5.79" x 4" x 1.03"
•Weight: 570gms
•Operating Temperature: 0°C to 65°C
•Non-Operating Temperature: -40°C to 70°C


What’s in the box
•Surveillance HDD x 1

Seagate SkyHawk 2TB 256MB Cache 3.5 inch Internal Surveillance Hard Disk Drive - SATA III 6 Gb/s Interface, , 3 year warranty

Product Overview
Enhance your surveillance system with the Seagate SkyHawk 2TB Internal Hard Disk Drive, featuring a massive 256MB cache for seamless data processing. Designed for 24/7 operation, it ensures reliable performance and ample storage capacity for extensive video footage.
Specifications
•Product code: ST2000VX017
•Description: Seagate SkyHawk 2TB 256MB Cache 3.5 inch Internal Surveillance Hard Disk Drive
•Product name: Seagate SkyHawk Surveillance 2TB HDD
•Product type: Internal HDD
•Application: Server
•Interface: SATA 6 Gb/s 8.9 cm (3.5")
•Capacity: 2 TB
•Cache: 256 MB
•Height: 20.17 mm

Seagate SkyHawk 3TB 256MB Cache 3.5 inch Internal Surveillance Hard Disk Drive - SATA III 6 Gb/s Interface, , 3 year warranty

Product Overview
Enhance your surveillance system with the Seagate SkyHawk 3TB Internal Hard Disk Drive, featuring a massive 256MB cache for seamless data processing. Designed for 24/7 operation, it ensures reliable performance and ample storage capacity for extensive video footage.
Specifications
•Product code: ST3000VX015
•Description: Seagate SkyHawk 3TB 256MB Cache 3.5 inch Internal Surveillance Hard Disk Drive
•Product name: Seagate SkyHawk Surveillance 4TB HDD
•Product type: Internal HDD
•Application: Server
•Interface: SATA 6 Gb/s 8.9 cm (3.5")
•Capacity: 3 TB
•Cache: 256 MB
•Height: 20.17 mm

Seagate SkyHawk 4TB 256MB Cache 3.5 inch Internal Surveillance Hard Disk Drive - SATA III 6 Gb/s Interface, , 3 year warranty

Product Overview
Enhance your surveillance system with the Seagate SkyHawk 4TB Internal Hard Disk Drive, featuring a massive 256MB cache for seamless data processing. Designed for 24/7 operation, it ensures reliable performance and ample storage capacity for extensive video footage.
Specifications
•Product code: ST4000VX016
•Description: Seagate SkyHawk 4TB 256MB Cache 3.5 inch Internal Surveillance Hard Disk Drive
•Product name: Seagate SkyHawk Surveillance 4TB HDD
•Product type: Internal HDD
•Application: Server
•Interface: SATA 6 Gb/s 8.9 cm (3.5")
•Capacity: 4 TB
•Cache: 256 MB
•Height: 20.17 mm

Toshiba S300 6TB Surveillance Hard Drive, , 1 year warranty

Product Overview
Reliability is a function of component quality and testing. The S300 takes it to a new level, using optimised components to deliver the clear detail from up to 64 video cameras at the same time. Rigorous testing provides performance you can trust day in, day out.
Use for
•Surveillance Digital Video Recorders (sDVR)
•Surveillance Network Video Recorders (sNVR)
•Hybrid sDVR (analog and IP)

Specifications
•Product code: HDKPB06Z0A01
•Description: Toshiba S300 6TB Surveillance Hard Drive
•3.5″ SATA Hard Drive
•5400 rpm
•256 MB buffer
•24/7 operation
•Supports up to 64 video cameras
•High reliability and enhanced real-time performance
•Toshiba Dynamic Cache Technology
•Toshiba Stable Platter Technology
•High-endurance design
Item Weight 794 Grams

Western Digital Purple - 6.0TB 3.5" SATA3 6.0Gbps Surveillance HDD, Intellipower™ Speed Management, 256MB Cache, 150MB/s Host to/from (Sustained), AllFrame, HD Video Optimised, , 2 year warranty

Product Overview
WD Purple drives are designed to meet the challenges of 24x7 video surveillance recording. These drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple drives, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems. Exclusive AllFrame™ technology helps reduce frame loss and improve overall video playback.
Features
Western Digital's Exclusive AllFrame™ Technology
•All WD Purple drives are equipped with AllFrame™ technology, which helps reduce video frame drops and improves video recording and playback.
Enhanced Workload Ratings
•WD Purple drives feature a workload rating of up to 180TB/year2 - up to three times that of desktop drives - to handle the unique demands of mainstream video surveillance DVR and NVR systems.
Multiple Cameras, Multiple Streams
•Modern recorders now support multiple video streams per camera. WD Purple drives support up to 64 single-stream HD cameras5. With so many options, you have the flexibility to upgrade or expand your security applications in the future.
Designed for Surveillance Solutions
•With an MTBF of up to 1 million hours3, WD Purple drives are engineered for mainstream surveillance DVRs and NVRs that operate 24/7. With tarnish-resistant components and support in storage systems with more than eight drive bays4, WD Purple drives deliver reliable operation even in harsh environments.

Specifications
•Product code: WD64PURZ
•Description: Western Digital Purple - 6.0TB 3.5" SATA3 6.0Gbps Surveillance HDD
•Capacity: 6TB
•Form Factor: 3.5-Inch
•Connector: SATA
•Up to 64 HD cameras
•Up to 16 drive bays
•All Frame firmware technology
•Interface: SATA
•Transfer Rate: up to 175MB/s
•Recording Technology: CMR
•Cache Size: 256MB
•Dimensions (L x W x H): 5.79" x 4" x 1.03"
•Weight: 570gms
•Operating Temperature: 0°C to 65°C
•Non-Operating Temperature: -40°C to 70°C

Seagate SkyHawk 6TB 256MB Cache 3.5 inch Internal Surveillance Hard Disk Drive - SATA III 6 Gb/s Interface, , 3 year warranty

Product Overview
Enhance your surveillance system with the Seagate SkyHawk 6TB Internal Hard Disk Drive, featuring a massive 256MB cache for seamless data processing. Designed for 24/7 operation, it ensures reliable performance and ample storage capacity for extensive video footage.
Specifications
•Product code: ST6000VX009
•Description: Seagate SkyHawk 6TB 256MB Cache 3.5 inch Internal Surveillance Hard Disk Drive
•Product name: Seagate SkyHawk Surveillance 6TB HDD
•Product type: Internal HDD
•Application: Server
•Interface: SATA 6 Gb/s 8.9 cm (3.5")
•Capacity: 6 TB
•Cache: 256 MB
•Height: 20.17 mm