Western Digital

Western Digital WD 4TB Red 2.5" SATA NAS SSD

  • Sale
  • Regular price $869.00
  • 2 available
GST included.
Item SKU
WDS400T1R0A
Current Stock Status
Low Stock (SA: 0 | NSW: 1 | QLD: 0 | VIC: 0 | WA: 1)
Flat Rate Shipping Options (Per Order)
$11 Australia-Wide – Standard Speed
$15 Australia-Wide – Express Speed

...or FREE local pickup, if we have stock in your state!

Read more about our shipping options...
We'll always ship from the closest warehouse to you to maximise delivery speed. But if your nearest warehouse is out of stock, we'll automatically switch to the next closest (and still get it to you as quickly as possible). Easy!


Western Digital Red SA500 SSD 4TB 2.5"/ 7MM SATA 6 Gb/s, 560/530 R/W

Supercharge Your NAS
Boost your NAS system's performance and responsiveness with the WD Red SA500 NAS SATA SSD. Since your NAS system is always on, a reliable drive is essential. Unlike standard SSDs, WD Red NAS SATA SSDs are specifically designed and tested for 24/7 usage. This durability together with efficient caching of big files make these drives ideal for OLTP databases, multi-user environments, photo rendering, 4k and 8k video editing and other demanding applications. With 2.5" (this model) and M.2 form factors and capacities from 500GB up to 4TB (2.5" only), the WD Red SA500 NAS SATA SSD lets you optimize your existing or next NAS system for superior performance and endurance.

Access Big Files Fast
WD Red SA500 NAS SATA 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 SSD 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.

Customize Your NAS System
The WD Red SSD comes in 2.5" (this model) and M.2 form factors so you can upgrade your existing NAS system or design a new one from scratch.

Build With Flexibility
Customize your NAS to meet your most demanding storage needs with capacities ranging from 500GB up to 4TB* (2.5" only).