Product comparison · 2 internal hard drives

Lenovo 0A33987 internal hard drive vs Lenovo ThinkServer 2TB 7.2K

Key differences

HDD capacity
- 0A33987 internal hard drive:320 GB
- ThinkServer 2TB 7.2K:2 TB
HDD speed
- 0A33987 internal hard drive:5400 RPM
- ThinkServer 2TB 7.2K:7200 RPM
HDD size
- 0A33987 internal hard drive:2.5"
- ThinkServer 2TB 7.2K:3.5"
Operating voltage
- 0A33987 internal hard drive:5 V
- ThinkServer 2TB 7.2K:5 / 12 V
Width
- 0A33987 internal hard drive:69.8 mm
- ThinkServer 2TB 7.2K:101.6 mm
Depth
- 0A33987 internal hard drive:100.2 mm
- ThinkServer 2TB 7.2K:147 mm
Height
- 0A33987 internal hard drive:6.8 mm
- ThinkServer 2TB 7.2K:26.1 mm
Weight
- 0A33987 internal hard drive:95 g
- ThinkServer 2TB 7.2K:440 g

Differences highlightedShow differences only

Comparison of 0A33987, ThinkServer 2TB 7.2K
19 specifications	A Lenovo 0A33987 internal hard drive Model 0A33987 View product	B Lenovo ThinkServer 2TB 7.2K View product
Features3 differ
HDD capacityDiffers	320 GB	2 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA	Serial ATA
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Power1 differ
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
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions4 differ
WidthDiffers	69.8 mm	101.6 mm
DepthDiffers	100.2 mm	147 mm
HeightDiffers	6.8 mm	26.1 mm
WeightDiffers	95 g	440 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	2.3 Gbit/s
Internal	Yes	Yes
Compatible productsKnown for one	Unknown — not stated by the source	ThinkServer TD230, ThinkServer RD230
CertificationKnown for one	Unknown — not stated by the source	CE, UL, KCC, TUV, BSMI, C-tick
USB poweredKnown for one	No	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.