Product comparison · 2 internal solid state drives

ADATA ASP600NS34-128GM-C internal solid state drive vs ADATA SP550 120 GB 2.5" Serial ATA III

Key differences

SSD capacity
- ASP600NS34-128GM-C internal solid state drive:128 GB
- SP550 120 GB 2.5" Serial ATA III:120 GB
Read speed
- ASP600NS34-128GM-C internal solid state drive:550 MB/s
- SP550 120 GB 2.5" Serial ATA III:560 MB/s
Write speed
- ASP600NS34-128GM-C internal solid state drive:170 MB/s
- SP550 120 GB 2.5" Serial ATA III:410 MB/s
Random read (4KB)
- ASP600NS34-128GM-C internal solid state drive:70000 IOPS
- SP550 120 GB 2.5" Serial ATA III:60000 IOPS
Random write (4KB)
- ASP600NS34-128GM-C internal solid state drive:41000 IOPS
- SP550 120 GB 2.5" Serial ATA III:70000 IOPS
Certification
- ASP600NS34-128GM-C internal solid state drive:RoHS, CE, FCC, BSMI
- SP550 120 GB 2.5" Serial ATA III:CE, FCC, BSMI
Width
- ASP600NS34-128GM-C internal solid state drive:42 mm
- SP550 120 GB 2.5" Serial ATA III:69.8 mm
Depth
- ASP600NS34-128GM-C internal solid state drive:22 mm
- SP550 120 GB 2.5" Serial ATA III:100.5 mm

Differences highlightedShow differences only

Comparison of ASP600NS34-128GM-C, SP550
28 specifications	A ADATA ASP600NS34-128GM-C internal solid state drive Model ASP600NS34-128GM-C View product	B ADATA SP550 120 GB 2.5" Serial ATA III Model SP550 View product
Features6 differ
SSD capacityDiffers	128 GB	120 GB
Memory typeKnown for one	MLC	Unknown — not stated by the source
Read speedDiffers	550 MB/s	560 MB/s
Write speedDiffers	170 MB/s	410 MB/s
Random read (4KB)Differs	70000 IOPS	60000 IOPS
Random write (4KB)Differs	41000 IOPS	70000 IOPS
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
TRIM supportKnown for one	Yes	Unknown — not stated by the source
Native Command Queuing (NCQ)Known for one	Yes	Unknown — not stated by the source
CertificationDiffers	RoHS, CE, FCC, BSMI	CE, FCC, BSMI
SSD form factorKnown for one	Unknown — not stated by the source	2.5"
RAID supportKnown for one	Unknown — not stated by the source	Yes
TBW ratingKnown for one	Unknown — not stated by the source	90
Brand-specific featuresidentical
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	42 mm	69.8 mm
DepthDiffers	22 mm	100.5 mm
HeightDiffers	3.5 mm	7 mm
WeightDiffers	4 g	68 g
Operational conditionsidentical
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.