Product comparison · 2 internal hard drives

HP 870759-K21 internal hard drive vs Seagate Enterprise ST2000NM0125-RF internal hard drive

12specifications compared
10differ
2identical
14known for one product only

Key differences

The HP 870759-K21 internal hard drive has 7,800 RPM more HDD speed than the Seagate Enterprise ST2000NM0125-RF internal hard drive (15000 RPM vs 7200 RPM). The Seagate Enterprise ST2000NM0125-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 6 Gbit/s more HDD interface transfer rate than the Seagate Enterprise ST2000NM0125-RF internal hard drive (12 Gbit/s vs 6 Gbit/s). HDD capacity: 900 GB on the HP 870759-K21 internal hard drive, 2 TB on the Seagate Enterprise ST2000NM0125-RF internal hard drive. Interface: SAS on the HP 870759-K21 internal hard drive, Serial ATA III on the Seagate Enterprise ST2000NM0125-RF internal hard drive.

HDD capacity
- 870759-K21 internal hard drive:900 GB
- Enterprise ST2000NM0125-RF internal hard drive:2 TB
HDD speed
- 870759-K21 internal hard drive:15000 RPM
- Enterprise ST2000NM0125-RF internal hard drive:7200 RPM
HDD size
- 870759-K21 internal hard drive:2.5"
- Enterprise ST2000NM0125-RF internal hard drive:3.5"
Interface
- 870759-K21 internal hard drive:SAS
- Enterprise ST2000NM0125-RF internal hard drive:Serial ATA III
Component for
- 870759-K21 internal hard drive:Server
- Enterprise ST2000NM0125-RF internal hard drive:NAS
HDD interface transfer rate
- 870759-K21 internal hard drive:12 Gbit/s
- Enterprise ST2000NM0125-RF internal hard drive:6 Gbit/s
Width
- 870759-K21 internal hard drive:254 mm
- Enterprise ST2000NM0125-RF internal hard drive:101.8 mm
Depth
- 870759-K21 internal hard drive:219.2 mm
- Enterprise ST2000NM0125-RF internal hard drive:147 mm

Side by side

Differences highlightedShow differences only

Comparison of 870759-K21, ST2000NM0125-RF
26 specifications	A HP 870759-K21 internal hard drive Model 870759-K21 View product	B Seagate Enterprise ST2000NM0125-RF internal hard drive Model ST2000NM0125-RF View product
Features6 differ
HDD capacityDiffers	900 GB	2 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component forDiffers	Server	NAS
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
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
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	5.9 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.25 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 shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
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	610 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Logistics dataidentical
Harmonized System (HS) code	84717050	84717050

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