Product comparison · 2 internal hard drives

HP 870759-K21 internal hard drive vs Seagate Enterprise ST2000NM0045-RF internal hard drive

11specifications compared
7differ
4identical
16known for one product only

Key differences

The HP 870759-K21 internal hard drive has 7,800 RPM more HDD speed than the Seagate Enterprise ST2000NM0045-RF internal hard drive (15000 RPM vs 7200 RPM). The Seagate Enterprise ST2000NM0045-RF internal hard drive has 1" more HDD size than the HP 870759-K21 internal hard drive (3.5" vs 2.5"). The HP 870759-K21 internal hard drive has 152.2 mm more width than the Seagate Enterprise ST2000NM0045-RF internal hard drive (254 mm vs 101.8 mm). HDD capacity: 900 GB on the HP 870759-K21 internal hard drive, 2 TB on the Seagate Enterprise ST2000NM0045-RF internal hard drive. Weight: 1.36 kg on the HP 870759-K21 internal hard drive, 605 g on the Seagate Enterprise ST2000NM0045-RF internal hard drive.

HDD capacity
- 870759-K21 internal hard drive:900 GB
- Enterprise ST2000NM0045-RF internal hard drive:2 TB
HDD speed
- 870759-K21 internal hard drive:15000 RPM
- Enterprise ST2000NM0045-RF internal hard drive:7200 RPM
HDD size
- 870759-K21 internal hard drive:2.5"
- Enterprise ST2000NM0045-RF internal hard drive:3.5"
Width
- 870759-K21 internal hard drive:254 mm
- Enterprise ST2000NM0045-RF internal hard drive:101.8 mm
Depth
- 870759-K21 internal hard drive:219.2 mm
- Enterprise ST2000NM0045-RF internal hard drive:147 mm
Height
- 870759-K21 internal hard drive:127 mm
- Enterprise ST2000NM0045-RF internal hard drive:26.1 mm
Weight
- 870759-K21 internal hard drive:1.36 kg
- Enterprise ST2000NM0045-RF internal hard drive:605 g

Side by side

Differences highlightedShow differences only

Comparison of 870759-K21, ST2000NM0045-RF
27 specifications	A HP 870759-K21 internal hard drive Model 870759-K21 View product	B Seagate Enterprise ST2000NM0045-RF internal hard drive Model ST2000NM0045-RF View product
Features3 differ
HDD capacityDiffers	900 GB	2 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	226 MiB/s
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Component forKnown for one	Server	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	9.17 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.67 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Operating vibrationKnown for one	Unknown — not stated by the source	12.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	4.9 G
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions4 differ
WidthDiffers	254 mm	101.8 mm
DepthDiffers	219.2 mm	147 mm
HeightDiffers	127 mm	26.1 mm
WeightDiffers	1.36 kg	605 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	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.

More internal hard drive comparisons

All internal hard drive comparisons