ADATA Premier SP550 960GB SSD

Name: ADATA Premier SP550 960GB
Brand: ADATA
SKU: ASP550SS3-960GM-C
Rating: 4.0 (28 reviews)

ADATA Premier SP550 960GB 2.5" SATA III (ASP550SS3-960GM-C)

★★★★☆

(28 reviews)

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Options (5)

	256GB 3D NAND $44.24
	1TB 3D NAND $89.99
	512GB 3D NAND $51.91
	480 GB 2D NAND
	240 GB 2D NAND

R/W Up To 560/510 MB/S
4K Random Read Up To 80K IOPS
Advanced Data Protection With RAID Engine
TRIM Command & NCQ Support
3 Year Warranty

Specifications Overview

Model	ASP550SS3-960GM-C
Release Date	November 2018 * First availability for purchase, it may not correspond to the actual market launch date.
Series	Premier SP550
Capacity	960 GB
Interface	SATA 6 Gb/s
NVME	No
Form Factor	2.5"
SSD Controller	Silicon Motion
NAND Flash Type	TLC
Max Sequential Read	Up to 520 MB/s
Max Sequential Write	Up to 490 MB/s
MTBF	1,500,000 hours

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C

ADATA Premier SP550 960GB Performance comparison with similar Solid State Drives

(Higher is better)

ADATA Premier SP550 960GB Performance

Sequential read/write speed, Random 4K read/write speed

Mushkin REACTOR 1TB (302nd)		101%
Crucial BX100 250GB (302nd)		101%
SanDisk Ultra II 240GB (302nd)		101%
OCZ Vector 150 120GB (302nd)		101%
PNY CS1311 480GB (302nd)		101%
Corsair Neutron GTX 240GB (311th)		~
WD Blue 500GB Internal SSD (311th)		~
OCZ Vertex 460A Series 120GB (311th)		~
SanDisk Ultra II 960GB (311th)		~
Crucial BX200 960GB (311th)		~
ADATA Premier SP550 960GB (311th)		100%
PNY CS900 960GB (317th)		98%
WD Blue 250GB Internal SSD (317th)		98%
Crucial BX300 120GB (317th)		98%
Western Digital WDS250G2B0B (317th)		98%
GIGABYTE UD PRO 512GB (317th)		98%
Plextor M6S Plus 128GB (317th)		98%
Crucial MX300 525GB M.2 (317th)		98%
HP S700 PRO 128GB (317th)		98%
Crucial MX200 500GB (325th)		96%
Western Digital WDS500G1B0B (325th)		96%