Western Digital SA530 512GB M.2 vs SA530 256GB SSD Comparison

Western Digital SA530 512GB M.2 and Western Digital SA530 256GB are both solid state drives with the same Interface (SATA 6 Gb/s), NAND Flash Type (3D NAND) and MTBF (1,750,000 hours). The main differences are in Capacity, Form Factor, Max Sequential Read and Max Sequential Write.

Save comparison

Western Digital SA530 512GB M.2	Western Digital SA530 256GB
Prices (Change region) Out of Stock $151.99 Out of Stock + $8.29 Shipping $145.99 Out of Stock Free shipping $154.28	Prices (Change region) Out of Stock Free shipping $75.99
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
Brand Western Digital	Brand Western Digital
Model SDASN8Y-512G	Model SDASB8Y256G1122
Release Date 📅 October 2020	Release Date 📅 July 2021
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.30	Price/GB $0.30
GB/$1 3.37	GB/$1 3.37
Series PC SA530	Series PC SA530
Capacity 512 GB	Capacity 256 GB
Interface SATA 6 Gb/s	Interface SATA 6 Gb/s
NVME No	NVME No
Form Factor M.2-2280	Form Factor 2.5"
SSD Controller SanDisk	SSD Controller -
NAND Flash Type 3D NAND	NAND Flash Type 3D NAND
Max Sequential Read 560 MB/s	Max Sequential Read Up to 560 MB/s
Max Sequential Write 530 MB/s	Max Sequential Write Up to 530 MB/s
MTBF 1,750,000 hours	MTBF 1,750,000 hours