A-DATA SU800 128GB M.2 vs A-DATA Premier Pro SP920 256GB SSD Comparison

A-DATA SU800 128GB M.2 and A-DATA Premier Pro SP920 256GB are both solid state drives with the same Interface (SATA 6 Gb/s). The main differences are in Capacity, Form Factor, SSD Controller and NAND Flash Type.

Save comparison

A-DATA SU800 128GB M.2	A-DATA Premier Pro SP920 256GB
Prices (Change region) Out of Stock Free shipping $187.22 - Buy now	Prices (Change region) - Buy now
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure) * Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Pangoly Score (How do we rate?) -	Pangoly Score (How do we rate?) 88
Brand ADATA	Brand ADATA
Model ASU800NS38-128GT-C	Model ASP920SS3-256GM-C
Release Date 📅 December 2019	Release Date 📅 November 2015
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (10 reviews) Add a product review	User reviews ★★★☆☆ (7 reviews) Add a product review
Performance (Charts) n/a	Performance (Charts) 325th / 1746
Effective Value -	Effective Value -
Price history View Details ►	Price history View Details ►
Price/GB $1.46	Price/GB -
GB/$1 0.68	GB/$1 -
Pros -	Pros Strong performance Marvell 88SS9189 controller
Series Ultimate SU800	Series Premier Pro SP920
Capacity 128 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 Silicon Motion	SSD Controller Marvell 9189
NAND Flash Type 3D TLC	NAND Flash Type MLC (synchronous)
Max Sequential Read Up to 560 MB/s (ATTO) Up to 550 MB/s (Crystal Disk Mark)	Max Sequential Read Up to 560 MB/s
Max Sequential Write Up to 300 MB/s (ATTO) Up to 300 MB/s (Crystal Disk Mark)	Max Sequential Write Up to 360 MB/s
MTBF 2,000,000 hours	MTBF 1,200,000 hours