ADATA Premier SP550 240GB SSD

ADATA Premier SP550 240GB 2.5" SATA (ASP550SS3-240GM-C)

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Options (5)

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

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	ASP550SS3-240GM-C
Capacity	240 GB
Interface	SATA 6 Gb/s
NVME	No
Form Factor	2.5"

	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 240GB Performance comparison with similar Solid State Drives

(Higher is better)

ADATA Premier SP550 240GB Performance

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

SanDisk X400 512GB (329th)		101%
SanDisk Ultra II 120GB (329th)		101%
GIGABYTE UD PRO 256GB (329th)		101%
Crucial M500 240GB (329th)		101%
OCZ Vertex 450 128GB (333rd)		~
PNY CS1311 240GB (333rd)		~
ADATA Premier SP550 480GB (333rd)		~
Crucial BX200 240GB (333rd)		~
PNY CS900 480GB (333rd)		~
Crucial MX300 275GB (333rd)		~
ADATA Premier SP550 240GB (333rd)		100%
Western Digital WDS250G1B0B (340th)		98%
Crucial BX200 480GB (340th)		98%
Kingston A400 480GB (340th)		98%
Crucial MX100 128GB (340th)		98%
Kingston A400 SSD 480GB (344th)		97%
PNY CS900 240GB (345th)		94%
Crucial MX300 275GB M.2 (345th)		94%
PNY CS1311 120GB 2.5" (347th)		93%
ADATA Premier SP550 120GB (347th)		93%
Crucial BX100 120GB (349th)		92%