This site uses cookies and other tracking technologies to assist with navigation and your ability to provide feedback, analyse your use of our site and services and assist with our promotional and marketing efforts. You can read more about this in our Privacy Policy.
Western Digital WDS400T2R0A internal solid state drive 4 TB 2.5" Serial ATA 3D NAND
In Stock
83 available
- 4TB
- 2.5-Inch
- SATA
SKU #: WDS400T2R0A
EAN #: 0718037903620
UNSPSC #: 43201830
| SKU | WDS400T2R0A |
|---|---|
| EAN | 0718037903620 |
| Manufacturer | Western Digital |
| Availability | In Stock |
| Hard drive | |
|---|---|
| SSD capacity | 4 TB |
| Memory type | 3D NAND |
| Data transmission | |
| Read speed | 560 MB/s |
| Write speed | 520 MB/s |
| Random write (4KB) | 83000 IOPS |
| Random read (4KB) | 87000 IOPS |
| Features | |
| Interface | Serial ATA |
| Component for | NAS |
| TBW rating | 2500 |
| SSD capacity | 4 TB |
| Read speed | 560 MB/s |
| Write speed | 520 MB/s |
| Memory type | 3D NAND |
| Random write (4KB) | 83000 IOPS |
| Random read (4KB) | 87000 IOPS |
| Certification | FCC, UL, TUV, KC, RCM, BSMI, VCCI, Morocco, CE, UKCA , CB-Scheme |
| SSD form factor | 2.5" |
| Certificates | |
| Certification | FCC, UL, TUV, KC, RCM, BSMI, VCCI, Morocco, CE, UKCA , CB-Scheme |
| Performance | |
|---|---|
| Interface | Serial ATA |
| Component for | NAS |
| TBW rating | 2500 |
| SSD capacity | 4 TB |
| Read speed | 560 MB/s |
| Write speed | 520 MB/s |
| Memory type | 3D NAND |
| Random write (4KB) | 83000 IOPS |
| Random read (4KB) | 87000 IOPS |
| Design | |
| Component for | NAS |
| Certification | FCC, UL, TUV, KC, RCM, BSMI, VCCI, Morocco, CE, UKCA , CB-Scheme |
| SSD form factor | 2.5" |
| Weight & dimensions | |
| Width | 69.8 mm |
| Weight | 34.6 g |
| Height | 7.1 mm |
| Depth | 100 mm |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -55 - 85 °C |
| Technical details | |
| Interface | Serial ATA |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -55 - 85 °C |
| SSD form factor | 2.5" |
The Power of Red Comes to SSD
Boost your SSD NAS system’s performance and responsiveness with the WD Red™ SA500 NAS SATA SSD. Your NAS system is always on, making a reliable drive essential. Unlike standard NAS SSDs, WD Red NAS SATA SSDs are specifically designed and tested for 24/7 usage.
Supercharge your NAS
Durability together with efficient caching of big files make the WD Red™ SA500 NAS SATA SSD ideal for OLTP databases, multi-user environments, photo rendering, 4K and 8K video editing and other demanding applications.
Access big files fast
WD Red™ SA500 500 GB SSD 2.5 inch SSD storage is optimized for caching in NAS systems to rapidly access your most frequently used content.
Give it your tough workloads
WD Red™ SSD’s superior endurance can handle the heavy read and write loads demanded by NAS, giving you the reliability you need in a 24/7 environment.
Work more efficiently
Purpose-built for NAS with proven Western Digital® 3D NAND, the WD Red™ NAS Solid State Drive delivers maximum SATA performance to boost your productivity and effectiveness at home or in the office.
Use it for your demanding applications
The drive reduces latency and improves responsiveness for OLTP databases, multi-user environments, photo rendering, 4K and 8K video editing, and more.
Build with flexibility
Customize your NAS to meet your most demanding storage needs with capacities ranging from 500GB up to 4TB1.
Boost your SSD NAS system’s performance and responsiveness with the WD Red™ SA500 NAS SATA SSD. Your NAS system is always on, making a reliable drive essential. Unlike standard NAS SSDs, WD Red NAS SATA SSDs are specifically designed and tested for 24/7 usage.
Supercharge your NAS
Durability together with efficient caching of big files make the WD Red™ SA500 NAS SATA SSD ideal for OLTP databases, multi-user environments, photo rendering, 4K and 8K video editing and other demanding applications.
Access big files fast
WD Red™ SA500 500 GB SSD 2.5 inch SSD storage is optimized for caching in NAS systems to rapidly access your most frequently used content.
Give it your tough workloads
WD Red™ SSD’s superior endurance can handle the heavy read and write loads demanded by NAS, giving you the reliability you need in a 24/7 environment.
Work more efficiently
Purpose-built for NAS with proven Western Digital® 3D NAND, the WD Red™ NAS Solid State Drive delivers maximum SATA performance to boost your productivity and effectiveness at home or in the office.
Use it for your demanding applications
The drive reduces latency and improves responsiveness for OLTP databases, multi-user environments, photo rendering, 4K and 8K video editing, and more.
Build with flexibility
Customize your NAS to meet your most demanding storage needs with capacities ranging from 500GB up to 4TB1.
| Hard drive | |
|---|---|
| SSD capacity | 4 TB |
| Memory type | 3D NAND |
| Data transmission | |
| Read speed | 560 MB/s |
| Write speed | 520 MB/s |
| Random write (4KB) | 83000 IOPS |
| Random read (4KB) | 87000 IOPS |
| Features | |
| Interface | Serial ATA |
| Component for | NAS |
| TBW rating | 2500 |
| SSD capacity | 4 TB |
| Read speed | 560 MB/s |
| Write speed | 520 MB/s |
| Memory type | 3D NAND |
| Random write (4KB) | 83000 IOPS |
| Random read (4KB) | 87000 IOPS |
| Certification | FCC, UL, TUV, KC, RCM, BSMI, VCCI, Morocco, CE, UKCA , CB-Scheme |
| SSD form factor | 2.5" |
| Certificates | |
| Certification | FCC, UL, TUV, KC, RCM, BSMI, VCCI, Morocco, CE, UKCA , CB-Scheme |
| Performance | |
|---|---|
| Interface | Serial ATA |
| Component for | NAS |
| TBW rating | 2500 |
| SSD capacity | 4 TB |
| Read speed | 560 MB/s |
| Write speed | 520 MB/s |
| Memory type | 3D NAND |
| Random write (4KB) | 83000 IOPS |
| Random read (4KB) | 87000 IOPS |
| Design | |
| Component for | NAS |
| Certification | FCC, UL, TUV, KC, RCM, BSMI, VCCI, Morocco, CE, UKCA , CB-Scheme |
| SSD form factor | 2.5" |
| Weight & dimensions | |
| Width | 69.8 mm |
| Weight | 34.6 g |
| Height | 7.1 mm |
| Depth | 100 mm |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -55 - 85 °C |
| Technical details | |
| Interface | Serial ATA |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -55 - 85 °C |
| SSD form factor | 2.5" |
You may also be interested in
| Product |
Western Digital WDS400T2R0A internal s...
Login for pricing
|
New
HPE 240GB SATA 6G Read Intensive SFF B...
Login for pricing
|
Recommended
HPE 1.92TB SATA 6G Mixed Use SFF BC Mu...
Login for pricing
|
Popular
HPE 480GB SATA 6G Mixed Use SFF BC Mul...
Login for pricing
|
Hot Product
HPE 960GB SATA 6G Mixed Use SFF BC Mul...
Login for pricing
|
Bestseller
HPE 960GB SATA 6G Read Intensive SFF B...
Login for pricing
|
|---|---|---|---|---|---|---|
| SKU |
WDS400T2R0A
|
P40496-B21
|
P40504-B21
|
P40502-B21
|
P40503-B21
|
P40498-B21
|
| Manufacturer |
Western Digital
|
HPE
|
HPE
|
HPE
|
HPE
|
HPE
|
| Interface |
Serial ATA
|
Serial ATA
|
Serial ATA
|
Serial ATA
|
Serial ATA
|
Serial ATA
|
| Memory type |
3D NAND
|
TLC
|
N/A
|
N/A
|
N/A
|
TLC
|
| SSD capacity |
N/A
|
200GB to 250GB
|
1200GB to 2000GB
|
400GB to 500GB
|
800GB to 1000GB
|
800GB to 1000GB
|
| Component for |
NAS
|
Server/workstation
|
Server/workstation
|
Server/workstation
|
Server/workstation
|
Server
|
| SSD form factor |
2.5"
|
2.5"
|
2.5"
|
2.5"
|
2.5"
|
2.5"
|