Product comparison · 2 internal hard drives

Fujitsu SGT:ST1000NM0055 internal hard drive vs Lenovo 7XB7A00047 internal hard drive

Key differences

HDD capacity
- SGT:ST1000NM0055 internal hard drive:1 TB
- 7XB7A00047 internal hard drive:4 TB
Interface
- SGT:ST1000NM0055 internal hard drive:Serial ATA III
- 7XB7A00047 internal hard drive:SAS
HDD interface transfer rate
- SGT:ST1000NM0055 internal hard drive:6 Gbit/s
- 7XB7A00047 internal hard drive:12 Gbit/s

Differences highlightedShow differences only

Comparison of SGT:ST1000NM0055, 7XB7A00047
17 specifications	A Fujitsu SGT:ST1000NM0055 internal hard drive Model SGT:ST1000NM0055 View product	B Lenovo 7XB7A00047 internal hard drive Model 7XB7A00047 View product
Features3 differ
HDD capacityDiffers	1 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
Type	HDD	HDD
Storage drive buffer sizeKnown for one	128 MB	Unknown — not stated by the source
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	101.8 mm	Unknown — not stated by the source
DepthKnown for one	147 mm	Unknown — not stated by the source
HeightKnown for one	26.1 mm	Unknown — not stated by the source
WeightKnown for one	610 g	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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.