Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC SSD ProBook 63/64XX vs Samsung 840 120 GB 2.5" Serial ATA III

9specifications compared
4differ
5identical
18known for one product only

Key differences

SSD capacity
- 256GB MLC SSD ProBook 63/64XX:256 GB
- 840 120 GB 2.5" Serial ATA III:120 GB
Read speed
- 256GB MLC SSD ProBook 63/64XX:495 MB/s
- 840 120 GB 2.5" Serial ATA III:530 MB/s
Write speed
- 256GB MLC SSD ProBook 63/64XX:282 MB/s
- 840 120 GB 2.5" Serial ATA III:130 MB/s
Product colour
- 256GB MLC SSD ProBook 63/64XX:Black, White
- 840 120 GB 2.5" Serial ATA III:Black

Side by side

Differences highlightedShow differences only

Comparison of HP-256MLC-NB35, 840
27 specifications	A Origin Storage 256GB MLC SSD ProBook 63/64XX Model HP-256MLC-NB35 View product	B Samsung 840 120 GB 2.5" Serial ATA III Model 840 View product
Features3 differ
SSD capacityDiffers	256 GB	120 GB
Read speedDiffers	495 MB/s	530 MB/s
Write speedDiffers	282 MB/s	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
NVMeKnown for one	No	Unknown — not stated by the source
Memory typeKnown for one	MLC	Unknown — not stated by the source
NAND flash typeKnown for one	MLC (Multi Level Cell)	Unknown — not stated by the source
Component forKnown for one	Laptop	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 & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	70 g
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 features1 differ
Product colourDiffers	Black, White	Black
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 (32-bit / 64-bit), Vista, XP, MAC OSX, Linux
Compatible productsKnown for one	HP/Compaq 6530b, 6535b, 6730b, 6735b, 6735s, 6820s, 6830s, 6930p, 8530p, 8440p, 8440w, 8530w, 8540p	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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