Western Digital SA530 512GB M.2 vs 240GB Green M.2 SSD Comparison

Western Digital SA530 512GB M.2 and Western Digital 240GB Green M.2 are both solid state drives with the same Interface (SATA 6 Gb/s) and Form Factor (M.2-2280). The main differences are in Capacity, NAND Flash Type, Max Sequential Read and Max Sequential Write.

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Western Digital SA530 512GB M.2	Western Digital 240GB Green M.2
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 $79.99 - Buy now
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Brand Western Digital	Brand Western Digital
Model SDASN8Y-512G	Model WDS240G1G0B
Release Date 📅 October 2020	Release Date 📅 April 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (2 reviews) Add a product review
Performance (Charts) n/a	Performance (Charts) 389th / 1746
Effective Value -	Effective Value 301st / 336
Price history View Details ►	Price history View Details ►
Price/GB $0.30	Price/GB $0.33
GB/$1 3.37	GB/$1 3
Series PC SA530	Series Green
Capacity 512 GB	Capacity 240 GB
Interface SATA 6 Gb/s	Interface SATA 6 Gb/s
NVME No	NVME No
Form Factor M.2-2280	Form Factor M.2-2280
SSD Controller SanDisk	SSD Controller -
NAND Flash Type 3D NAND	NAND Flash Type TLC
Max Sequential Read 560 MB/s	Max Sequential Read Up to 540 MB/s
Max Sequential Write 530 MB/s	Max Sequential Write Up to 465 MB/s
MTBF 1,750,000 hours	MTBF Up to 1.75M hours