Product comparison · 2 internal hard drives

HP 870759-K21 internal hard drive vs Seagate Barracuda 16TB

11specifications compared
10differ
1identical
13known for one product only

Key differences

The HP 870759-K21 internal hard drive has 7,800 RPM more HDD speed than the Seagate Barracuda 16TB (15000 RPM vs 7200 RPM). The Seagate Barracuda 16TB 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 Barracuda 16TB (12 Gbit/s vs 6 Gbit/s). HDD capacity: 900 GB on the HP 870759-K21 internal hard drive, 16 TB on the Seagate Barracuda 16TB. Interface: SAS on the HP 870759-K21 internal hard drive, Serial ATA on the Seagate Barracuda 16TB.

HDD capacity
- 870759-K21 internal hard drive:900 GB
- Barracuda 16TB:16 TB
HDD speed
- 870759-K21 internal hard drive:15000 RPM
- Barracuda 16TB:7200 RPM
HDD size
- 870759-K21 internal hard drive:2.5"
- Barracuda 16TB:3.5"
Interface
- 870759-K21 internal hard drive:SAS
- Barracuda 16TB:Serial ATA
Component for
- 870759-K21 internal hard drive:Server
- Barracuda 16TB:PC
HDD interface transfer rate
- 870759-K21 internal hard drive:12 Gbit/s
- Barracuda 16TB:6 Gbit/s
Width
- 870759-K21 internal hard drive:254 mm
- Barracuda 16TB:101.8 mm
Depth
- 870759-K21 internal hard drive:219.2 mm
- Barracuda 16TB:147 mm

Side by side

Differences highlightedShow differences only

Comparison of 870759-K21, Barracuda 16TB
24 specifications	A HP 870759-K21 internal hard drive Model 870759-K21 View product	B Seagate Barracuda 16TB View product
Features6 differ
HDD capacityDiffers	900 GB	16 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Component forDiffers	Server	PC
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	512 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	190 MiB/s
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	8.9 W
Power consumption (idle)Known for one	Unknown — not stated by the source	6.7 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
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	695 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	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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