Product comparison · 2 internal hard drives

Lenovo ThinkServer 146GB HS vs Samsung SpinPoint F1 HD753LJ internal hard drive

11specifications compared
10differ
1identical
21known for one product only

Key differences

HDD capacity
- ThinkServer 146GB HS:146 GB
- SpinPoint F1 HD753LJ internal hard drive:750 GB
HDD speed
- ThinkServer 146GB HS:15000 RPM
- SpinPoint F1 HD753LJ internal hard drive:7200 RPM
HDD size
- ThinkServer 146GB HS:2.5"
- SpinPoint F1 HD753LJ internal hard drive:3.5"
Interface
- ThinkServer 146GB HS:SAS
- SpinPoint F1 HD753LJ internal hard drive:Serial ATA II
Storage drive buffer size
- ThinkServer 146GB HS:8 MB
- SpinPoint F1 HD753LJ internal hard drive:32 MB
Operating voltage
- ThinkServer 146GB HS:5 V
- SpinPoint F1 HD753LJ internal hard drive:5 / 12 V
Width
- ThinkServer 146GB HS:42.6 mm
- SpinPoint F1 HD753LJ internal hard drive:101.5 mm
Depth
- ThinkServer 146GB HS:4.85 mm
- SpinPoint F1 HD753LJ internal hard drive:147 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkServer 146GB HS, HD753LJ
32 specifications	A Lenovo ThinkServer 146GB HS View product	B Samsung SpinPoint F1 HD753LJ internal hard drive Model HD753LJ View product
Features5 differ
HDD capacityDiffers	146 GB	750 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
Storage drive buffer sizeDiffers	8 MB	32 MB
Average seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Average latencyKnown for one	Unknown — not stated by the source	4.17 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Read seek timeKnown for one	3.5 ms	Unknown — not stated by the source
Write seek timeKnown for one	3.5 ms	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	7.7 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1.2 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	1.2 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-300 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-300 - 12000 m
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Weight & dimensions4 differ
WidthDiffers	42.6 mm	101.5 mm
DepthDiffers	4.85 mm	147 mm
HeightDiffers	45.1 mm	26.1 mm
WeightDiffers	350 g	640 g
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	+5V±5%, +12V±10%
Drive ready timeKnown for one	Unknown — not stated by the source	12 s
Data transfer rateKnown for one	6 Gbit/s	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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