Product comparison · 2 internal hard drives

HP 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive vs Seagate Momentus XT internal hard drive

11specifications compared
8differ
3identical
14known for one product only

Key differences

The Seagate Momentus XT internal hard drive has 3,584 more bytes per sector than the HP 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive (4096 vs 512). The HP 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive has 40.9 mm more width than the Seagate Momentus XT internal hard drive (110.7 mm vs 69.8 mm). The HP 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive has 88.4 mm more depth than the Seagate Momentus XT internal hard drive (188.7 mm vs 100.3 mm). HDD capacity: 6 TB on the HP 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive, 500 GB on the Seagate Momentus XT internal hard drive. Interface: SAS on the HP 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive, Serial ATA III on the Seagate Momentus XT internal hard drive.

HDD capacity
- 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:6 TB
- Momentus XT internal hard drive:500 GB
Interface
- 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:SAS
- Momentus XT internal hard drive:Serial ATA III
Type
- 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:HDD
- Momentus XT internal hard drive:Hybrid-HDD
Bytes per sector
- 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:512
- Momentus XT internal hard drive:4096
Width
- 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:110.7 mm
- Momentus XT internal hard drive:69.8 mm
Depth
- 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:188.7 mm
- Momentus XT internal hard drive:100.3 mm
Height
- 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:26.4 mm
- Momentus XT internal hard drive:7 mm
Weight
- 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:1.36 kg
- Momentus XT internal hard drive:95 g

Side by side

Differences highlightedShow differences only

Comparison of 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive, XT
25 specifications	A HP 6TB 6G SAS 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive View product	B Seagate Momentus XT internal hard drive Model XT View product
Features4 differ
HDD capacityDiffers	6 TB	500 GB
InterfaceDiffers	SAS	Serial ATA III
TypeDiffers	HDD	Hybrid-HDD
Component forKnown for one	Unknown — not stated by the source	Laptop
HDD number of cylindersKnown for one	Unknown — not stated by the source	1
HDD number of headsKnown for one	Unknown — not stated by the source	2
Bytes per sectorDiffers	512	4096
Start/stop cyclesKnown for one	Unknown — not stated by the source	600000
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Full stroke seek timeKnown for one	22 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.25 ms	Unknown — not stated by the source
Average seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	2.5 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.9 W
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 shockKnown for one	Unknown — not stated by the source	350 G
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
Weight & dimensions4 differ
WidthDiffers	110.7 mm	69.8 mm
DepthDiffers	188.7 mm	100.3 mm
HeightDiffers	26.4 mm	7 mm
WeightDiffers	1.36 kg	95 g

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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