Product comparison · 2 internal solid state drives

CoreParts MSD-ZF18.6-128MS internal solid state drive vs Samsung 840 120 GB 2.5" Serial ATA III

7specifications compared
5differ
2identical
22known for one product only

Key differences

SSD capacity
- MSD-ZF18.6-128MS internal solid state drive:128 GB
- 840 120 GB 2.5" Serial ATA III:120 GB
SSD form factor
- MSD-ZF18.6-128MS internal solid state drive:1.8"
- 840 120 GB 2.5" Serial ATA III:2.5"
Interface
- MSD-ZF18.6-128MS internal solid state drive:ZIF
- 840 120 GB 2.5" Serial ATA III:Serial ATA III
Height
- MSD-ZF18.6-128MS internal solid state drive:118 mm
- 840 120 GB 2.5" Serial ATA III:7 mm
Weight
- MSD-ZF18.6-128MS internal solid state drive:40 g
- 840 120 GB 2.5" Serial ATA III:70 g

Side by side

Differences highlightedShow differences only

Comparison of MSD-ZF18.6-128MS, 840
29 specifications	A CoreParts MSD-ZF18.6-128MS internal solid state drive Model MSD-ZF18.6-128MS View product	B Samsung 840 120 GB 2.5" Serial ATA III Model 840 View product
Features3 differ
SSD capacityDiffers	128 GB	120 GB
SSD form factorDiffers	1.8"	2.5"
InterfaceDiffers	ZIF	Serial ATA III
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	530 MB/s
Write speedKnown for one	Unknown — not stated by the source	130 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	85000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	32000 IOPS
Memory typeKnown for one	MLC	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Power consumption (read)Known for one	Unknown — not stated by the source	0.15 W
Power consumption (write)Known for one	Unknown — not stated by the source	0.15 W
Weight & dimensions2 differ
HeightDiffers	118 mm	7 mm
WeightDiffers	40 g	70 g
WidthKnown for one	152 mm	Unknown — not stated by the source
DepthKnown for one	18 mm	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Internal	Yes	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 (32-bit / 64-bit), Vista, XP, MAC OSX, Linux
Connectivity technology	Wired	Wired
Packaging dataidentical
Package widthKnown for one	152 mm	Unknown — not stated by the source
Package depthKnown for one	18 mm	Unknown — not stated by the source
Package heightKnown for one	118 mm	Unknown — not stated by the source
Package weightKnown for one	70 g	Unknown — not stated by the source

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.

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