Product comparison · 2 internal hard drives

HP 2TB 6G SAS 7.2K rpm LFF (3.5-inch) Dual Port Midline 1yr Warranty Hard Drive vs HP M6720 3TB 6G SAS 7.2K LFF (3.5-inch) Nearline Hard Drive

8specifications compared
2differ
6identical
8known for one product only

Key differences

The HP M6720 3TB 6G SAS 7.2K LFF (3.5-inch) Nearline Hard Drive has 1 TB more HDD capacity than the HP 2TB 6G SAS 7.2K rpm LFF (3.5-inch) Dual Port Midline 1yr Warranty Hard Drive (3 TB vs 2 TB). Weight: 1.36 kg on the HP 2TB 6G SAS 7.2K rpm LFF (3.5-inch) Dual Port Midline 1yr Warranty Hard Drive, 910 g on the HP M6720 3TB 6G SAS 7.2K LFF (3.5-inch) Nearline Hard Drive.

HDD capacity
- 2TB 6G SAS 7.2K rpm LFF (3.5-inch) Dual Port Midline 1yr Warranty Hard Drive:2 TB
- M6720 3TB 6G SAS 7.2K LFF (3.5-inch) Nearline Hard Drive:3 TB
Weight
- 2TB 6G SAS 7.2K rpm LFF (3.5-inch) Dual Port Midline 1yr Warranty Hard Drive:1.36 kg
- M6720 3TB 6G SAS 7.2K LFF (3.5-inch) Nearline Hard Drive:910 g

Side by side

Differences highlightedShow differences only

Comparison of 2TB 6G SAS 7.2K rpm LFF (3.5-inch) Dual Port Midline 1yr Warranty Hard Drive, M6720 3TB 6G SAS 7.2K LFF (3.5-inch) Nearline Hard Drive
16 specifications	A HP 2TB 6G SAS 7.2K rpm LFF (3.5-inch) Dual Port Midline 1yr Warranty Hard Drive View product	B HP M6720 3TB 6G SAS 7.2K LFF (3.5-inch) Nearline Hard Drive View product
Features1 differ
HDD capacityDiffers	2 TB	3 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
Full stroke seek timeKnown for one	16.2 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.5 ms	Unknown — not stated by the source
Average seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Weight & dimensions1 differ
WidthKnown for one	110.7 mm	Unknown — not stated by the source
DepthKnown for one	188.7 mm	Unknown — not stated by the source
HeightKnown for one	26.4 mm	Unknown — not stated by the source
WeightDiffers	1.36 kg	910 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.

More internal hard drive comparisons

All internal hard drive comparisons