Additional information
| Weight | 0.04 kg |
|---|---|
| Shipping Dimensions | 12.6 × 10.2 × 2.4 cm |
| Brand | |
| Manufacturer Part# | WDS400T4X0E-00CJA0 |
| Warranty (months) | 60 |
| More info (manufacturer's website) | |
| Barcode | 718037902982 |
| Condition | New |
WD BLACK SN7100 4TB NVMe SSD delivers exceptional PCIe Gen 4.0 performance with 7250MB/s read and 6900MB/s write speeds for demanding gaming and content creation. Features advanced TLC 3D NAND technology and a 5-year warranty for reliable high-capacity storage.

Original price was: $1,799.00.$1,639.00Current price is: $1,639.00. inc GST.
BUZY's take on this product:The Western Digital WD BLACK SN7100 NVMe SSD delivers exceptional performance for demanding applications, offering 4TB of high-speed storage in a compact M.2 2280 form factor. Built on PCIe Gen 4.0 technology with Western Digital’s advanced TLC 3D NAND, this drive achieves impressive sequential read speeds up to 7250MB/s and write speeds up to 6900MB/s, representing up to 35% faster performance than previous generations. Whether you’re building a high-performance workstation, upgrading a gaming rig, or deploying storage for content creation workflows, this drive provides the speed and capacity to handle intensive workloads with ease.
This professional-grade SSD is an ideal storage solution for enthusiasts and professionals who need reliable, high-capacity storage that won’t bottleneck their systems. The lightweight design at just 5.8 grams makes it perfect for compact builds and portable systems, while the robust construction ensures dependable operation even under sustained heavy workloads. Whether you’re complementing your UniFi-powered network with a high-performance workstation or building systems for content storage and processing, the WD BLACK SN7100 provides the speed, capacity, and reliability required for professional deployments.
Western Digital WD BLACK SN7100 NVMe – 4TB SSD – 7250MB/s 6900MB/s R/W 1000K/1400K IOPS M.2 2280 PCIe4.0 5yrs ~WDS400T4X0E-00CJA0
Specifications
Capacity 4TB
Form Factor M.2 2280
Sequential Read Performance 7250MB/s
Sequential Write Performance 6900MB/s
Random Read 1000K IOPS
Random Write 1400K IOPS
Interface PCIe Gen 4.0
Dimensions (L x W x H) 3.15″ x 0.87″ x 0.04″
Warranty 5-Year Limited Warranty
Weight 5.8gms
Operating Temperature 0°C to 85°C
Non-Operating Temperature -40°C to 85°C
Product Features
Experience wicked fast read/write speeds for high-octane gaming, with up to 35% faster performance than our previous generation.
Designed for serious on-the-go gamers with a PCIe® Gen4 interface and Western Digital®’s next generation TLC 3D NAND.
Get more space for your favorite games and all-new titles with multiple capacities so you can upgrade your rig with tons of storage.
Compatibility
Windows® 10+
| Weight | 0.04 kg |
|---|---|
| Shipping Dimensions | 12.6 × 10.2 × 2.4 cm |
| Brand | |
| Manufacturer Part# | WDS400T4X0E-00CJA0 |
| Warranty (months) | 60 |
| More info (manufacturer's website) | |
| Barcode | 718037902982 |
| Condition | New |
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