Collection: Internal Hard Drives

WD Purple Surveillance Hard Drive

Description

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.

Specifications

Hard drive
Component for	PC
HDD size	3.5"
HDD capacity	6 TB
HDD speed	5400 RPM
Interface	Serial ATA III
Storage drive buffer size	256 MB
Features
Type	HDD
Component for	PC
HDD size	3.5"
HDD capacity	6 TB
HDD speed	5400 RPM
Interface	Serial ATA III
Storage drive buffer size	256 MB
Weight & dimensions
Weight	570 g
Other features
Interface	Serial ATA III

12TB, 3.5", 7200RPM, SATA 6Gb/s, Standard Model

Description

Delivering maximum storage capacity with the highest rack-space efficiency.

Scalable. Responsive. Innovative

Powerful performance with proven technology—Seagate’s ® Exos® X24 drives are built off the platform that’s shipped millions globally and deployed in leading cloud service provider solutions—making them the most sought-after drives in our datasphere. Designed with the highest rack-space efficiency and protected with Seagate Secure™, Exos X24 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind.

Superior Reliability

Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements.

Customisation Power Options

PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.

Amazing Performance

Advanced write caching coupled with up to 285 MB/s data transfer rates provides a boost in performance without compromising on capacity.

Advanced Data Security

Seagate Instant Secure Erase for safe, affordable, fast and easy drive retirement.

Specifications

Hard drive
Component for	PC
HDD size	3.5"
HDD capacity	12 TB
HDD average transfer rate	285 MB/s
HDD speed	7200 RPM
Interface	Serial ATA III
Average latency	4.16 ms
HDD sustained transfer rate	272 MiB/s
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	2500000 h
Storage drive buffer size	512 MB
Features
Type	HDD
Component for	PC
HDD size	3.5"
HDD capacity	12 TB
HDD average transfer rate	285 MB/s
HDD speed	7200 RPM
Interface	Serial ATA III
Average latency	4.16 ms
HDD sustained transfer rate	272 MiB/s
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	2500000 h
Storage drive buffer size	512 MB
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^15 bits read
Rotational Vibration (RV) sensors	Yes
Power
Power consumption (write)	7.1 W
Power consumption (read)	8.9 W
Power consumption (idle)	6.3 W
Operating voltage NEW	5 / 12 V
Operational conditions
Operating temperature (T-T)	10 - 60 °C
Operating vibration	2.27 G
Operating shock	40 G
Non-operating shock	200 G
Technical details
Quantity per pack	1 pc(s)
Weight & dimensions
Width	101.8 mm
Height	26.1 mm
Depth	147 mm
Weight	685 g
Packaging data
Quantity per pack	1 pc(s)
Other features
Interface	Serial ATA III

1TB , 64MB, 3.5", SATA 6Gb/s, 5640 rpm

Description

Uncompromising Surveillance Storage

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.

Industry-Leading Storage. Surveillance You Can Trust
Western Digital has provided surveillance-grade storage for more than a decade. With WD Purple surveillance storage, drives are engineered for high temperature, always-on surveillance systems so you can rely on quality video when you need it most. WD Purple delivers smart video storage that you can trust and are backed by a 3-year limited warranty6.

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 components7 and support in storage systems with more than eight drive bays4, WD Purple drives deliver reliable operation even in harsh environments.

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.

Three-Year Limited Warranty
As an industry-leading hard drive manufacturer, Western Digital stands behind their surveillance storage solutions with a 3-year limited warranty6 included with every WD Purple drive.

Specifications

Hard drive
Component for	Surveillance system
HDD size	3.5"
HDD capacity	1 TB
Workload rate limit	180 TB/year
HDD average transfer rate	180 MB/s
HDD speed	5400 RPM
Interface	Serial ATA III
Start/stop cycles	300000
Hot-swap	No
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	1000000 h
Storage drive buffer size	64 MB
Features
Type	HDD
Component for	Surveillance system
HDD size	3.5"
HDD capacity	1 TB
Workload rate limit	180 TB/year
HDD average transfer rate	180 MB/s
HDD speed	5400 RPM
Interface	Serial ATA III
Start/stop cycles	300000
Hot-swap	No
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	1000000 h
Storage drive buffer size	64 MB
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^14 bits read
Noise level (idle)	21 dB
Maximum number of cameras supported	64
Power
Power consumption (standby)	0.3 W
Power consumption (write)	3.8 W
Power consumption (read)	3.8 W
Power consumption (idle)	3.2 W
Operational conditions
Operating temperature (T-T)	0 - 65 °C
Operating shock	30 G
Non-operating shock	250 G
Technical details
Sustainability compliance	Yes
Harmonized System (HS) code	84717050
Compliance certificates	CB, CE, Federal Communications Commission (FCC), KC, RoHS, cTUVus, UKCA
Packaging content
Storage drive adapter included	No
Sustainability
Sustainability compliance	Yes
Weight & dimensions
Width	101.6 mm
Height	26.1 mm
Depth	147 mm
Weight	449 g
Packaging data
Storage drive adapter included	No
Logistics data
Harmonized System (HS) code	84717050
Other features
Interface	Serial ATA III
Maximum number of cameras supported	64
Compliance certificates	CB, CE, Federal Communications Commission (FCC), KC, RoHS, cTUVus, UKCA

Western Digital Blue WD60EZAX, 6 TB, 5400 RPM, 256 MB, 3.5"

Description

Western Digital Blue WD60EZAX. HDD capacity: 6 TB, HDD speed: 5400 RPM, Storage drive buffer size: 256 MB, HDD size: 3.5"

Specifications

Hard drive
Component for	PC
HDD size	3.5"
HDD capacity	6 TB
HDD speed	5400 RPM
Start/stop cycles	300000
HDD sustained transfer rate	180 MiB/s
HDD interface transfer rate	6 Gbit/s
Storage drive buffer size	256 MB
Features
Type	HDD
Component for	PC
HDD size	3.5"
HDD capacity	6 TB
HDD speed	5400 RPM
Start/stop cycles	300000
HDD sustained transfer rate	180 MiB/s
HDD interface transfer rate	6 Gbit/s
Storage drive buffer size	256 MB
Advanced Format (AF)	Yes
Noise level (idle)	23 dB
Power
Power consumption (typical)	1.75 W
Power consumption (write)	3.1 W
Power consumption (read)	3.1 W
Power consumption (idle)	0.3 W
Start-up current	3.7 A
Operating voltage	12 V
Operational conditions
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	70 G
Non-operating shock	250 G
Technical details
Compliance certificates	RoHS
Weight & dimensions
Width	101.6 mm
Height	26.1 mm
Depth	147 mm
Weight	570 g
Other features
Compliance certificates	RoHS

Synology HAT3300-4T NAS 4TB SATA 3.5 HDD, 4 TB, 5400 RPM, 3.5", Serial ATA

Description

Synology HAT3300-4T NAS 4TB SATA 3.5 HDD. HDD capacity: 4 TB, HDD speed: 5400 RPM, HDD size: 3.5", Interface: Serial ATA

Specifications

Hard drive
Component for	NAS
HDD size	3.5"
HDD capacity	4 TB
HDD speed	5400 RPM
Interface	Serial ATA
HDD sustained transfer rate	202 MiB/s
HDD interface transfer rate	6 Gbit/s
Features
Type	HDD
Component for	NAS
HDD size	3.5"
HDD capacity	4 TB
HDD speed	5400 RPM
Interface	Serial ATA
HDD sustained transfer rate	202 MiB/s
HDD interface transfer rate	6 Gbit/s
Power
Power consumption (standby)	3.96 W
Power consumption (write)	4.85 W
Operational conditions
Operating temperature (T-T)	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Other features
Interface	Serial ATA

ThinkSystem 2.5" 1.8TB 10K SAS 12Gb Hot Swap 512e HDD

Description

Hard Drives & RAID
Get uncompromising performance & high reliability while keeping your critical data safe with ThinkServer hard disk drives, solid-state drives, & RAID storage options.

Specifications

Hard drive
Component for	Server/workstation
HDD size	2.5"
HDD capacity	1.8 TB
HDD speed	10000 RPM
Interface	SAS
Hot-swap	Yes
HDD interface transfer rate	12 Gbit/s
Features
Type	HDD
Component for	Server/workstation
HDD size	2.5"
HDD capacity	1.8 TB
HDD speed	10000 RPM
Interface	SAS
Hot-swap	Yes
HDD interface transfer rate	12 Gbit/s
Power
Operating voltage NEW	5 V
Technical details
Quantity per pack	1 pc(s)
Harmonized System (HS) code	84717050
Packaging data
Quantity per pack	1 pc(s)
Logistics data
Harmonized System (HS) code	84717050
Other features
Interface	SAS

BarraCuda 3.5" Hard Drive 24TB

Key Features

• Store more, compute faster, and do it confidently with the proven reliability of BarraCuda® internal hard drives
• Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors
• Use this go-to SATA hard drive solution for nearly every PC application—from music to video to photo editing to PC gaming
• Confidently rely on internal hard drive technology backed by 20 years of innovation
• Migrate and clone data from old drives with ease, using our free Seagate DiscWizard™ software tool

Description

Upgrade your PC storage with the Seagate BarraCuda 3.5-inch Hard Drive, a reliable and dependable choice for desktops, gaming setups, and creative workstations. With massive storage capacities, it’s built to handle all your files, games, and media. Featuring optimized read and write data flow, the BarraCuda Hard Drive ensures smooth and efficient performance. Proven for durability and long-lasting reliability, it keeps your data safe. Whether you’re building, upgrading, or expanding, the BarraCuda Hard Drive is the ultimate storage solution—reliable, spacious, and ready to support your needs.

Specifications

Hard drive
Component for	PC
HDD size	3.5"
HDD capacity	24 TB
HDD speed	7200 RPM
Interface	Serial ATA
Bytes per sector	512
HDD sustained transfer rate	190 MiB/s
HDD interface transfer rate	6 Gbit/s
Storage drive buffer size	512 MB
Features
Type	HDD
Component for	PC
HDD size	3.5"
HDD capacity	24 TB
HDD speed	7200 RPM
Interface	Serial ATA
Bytes per sector	512
HDD sustained transfer rate	190 MiB/s
HDD interface transfer rate	6 Gbit/s
Storage drive buffer size	512 MB
HDD number of cylinders	1
Power
Power consumption (typical)	8.9 W
Power consumption (idle)	6.7 W
Start-up current	2 A
Operating voltage	5 / 12 V
Operational conditions
Operating temperature (T-T)	10 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Technical details
Quantity per pack	1 pc(s)
Compliance certificates	RoHS
Packaging content
Storage drive adapter included	No
Weight & dimensions
Width	101.8 mm
Height	26.1 mm
Depth	147 mm
Weight	695 g
Packaging data
Storage drive adapter included	No
Quantity per pack	1 pc(s)
Other features
Interface	Serial ATA
Compliance certificates	RoHS

3.5” SATA HDD, 16 TB, 512e, 7200 rpm, 26.11 x 101.85 x 147 mm, 720 g

Key Features

• Reliable Always-On Operation
• Tested for Maximum Reliability
• Seamless Firmware Updates
• Reliable Recording Technology

Description

Reliable Drives for Home and Small Office Systems
Synology Plus Series SATA HDDs are designed to meet the reliability, endurance, and performance requirements of 24/7 storage in Synology small and medium-sized business storage systems. Stringent validation testing and NAS-class reliability ensure consistent performance in high-uptime and multi-user environments.

Specifications

Hard drive
Component for	NAS
HDD size	3.5"
HDD capacity	16 TB
Workload rate limit	180 TB/year
HDD speed	7200 RPM
Interface	Serial ATA
HDD sustained transfer rate	281 MiB/s
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	1000000 h
Certification	CE, RCM, BSMI, KC, UKCA, UL, TUV, ICES, RoHS
Features
Type	HDD
Component for	NAS
HDD size	3.5"
HDD capacity	16 TB
Workload rate limit	180 TB/year
HDD speed	7200 RPM
Interface	Serial ATA
HDD sustained transfer rate	281 MiB/s
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	1000000 h
Certification	CE, RCM, BSMI, KC, UKCA, UL, TUV, ICES, RoHS
24/7 operation	Yes
Noise level (idle)	20 dB
Power
Power consumption (write)	8.41 W
Power consumption (read)	8.41 W
Power consumption (idle)	5.61 W
Operating voltage	5 / 12 V
Operational conditions
Operating temperature (T-T)	5 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90%
Storage relative humidity (H-H)	5 - 95%
Operating altitude	-304.8 - 3048 m
Non-operating altitude	-304.8 - 12192 m
Technical details
Warranty period	3 year(s)
Weight & dimensions
Width	101.8 mm
Height	26.1 mm
Depth	147 mm
Weight	720 g
Other features
Interface	Serial ATA
Certification	CE, RCM, BSMI, KC, UKCA, UL, TUV, ICES, RoHS
Warranty period	3 year(s)