Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD Solid State Drive - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T2R0A

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ProductTypeCapacityReadValuePrice
Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD Solid State Drive - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T2R0A Storage
Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD Solid State Drive - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T2R0A
Western Digital★★★★★4.7🔥 DEAL -$135
SSD
4TB
$887.62
$752.80
2 stores
Specifications
addedAt2026-05-15T14:34:31.780Z
sourceamazon-discovery
Capacity4TB
TypeSSD
InterfaceSATA
Form Factor2.5"
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★Reliable product, easy to install
Excellent product. Working great in my HP Desktop Computer. Very easy to install. WD software downloaded from their website did not work for backing up old content, prior to replacing original SSD. I downloaded free 3rd party software to backup my 120GB original SSD so that I could replace it with this excellent 512GB SSD. After that installation of new 512GB SSD was straight forward.
AK · 2025-11-08 · via amazon
★★★★★Working great
Bought 2 last year, great. Second time I ordered a month ago, after 3 weeks the ordered was cancelled, due to unavailability
archimedesk · 2026-02-05 · via amazon
★★★★★This product is AWESOME!!
⭐️⭐️⭐️⭐️⭐️ I don’t normally write reviews, but this WD SSD has worked miracles for my 2017 Dell Inspiron 17 7000 2-in-1 laptop. My original SSD had been slowing down for a while, and after checking, I realized my OS (C:) drive was almost full and really struggling. I cloned my OS drive onto this new WD SSD, and the difference is unbelievable — it’s incredibly fast now and runs smoothly with zero lag. Highly recommend this SSD to anyone looking to give new life to an older laptop!
D. Applegate · 2025-11-10 · via amazon
★★★★★Expensive but quiet
Really solid SSD and no noise! Just really expensive as of 2026.
Jimmy Jr · 2026-04-17 · via amazon
★★★★★Good Performance
The drive keeps up with 4 cameras recording to it. No complaints
Michael · 2025-12-11 · via amazon
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Below MSRP
Was $887.62 → $752.80
Save $197.19 at bestbuy vs amazon
15% off
Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD Solid State Drive - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T2R0A Storage