Product comparison · 2 internal hard drives

Dell T31KM internal hard drive vs HP 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy

6specifications compared
5differ
1identical
11known for one product only

Key differences

The HP 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy has 2,800 RPM more HDD speed than the Dell T31KM internal hard drive (10000 RPM vs 7200 RPM). The Dell T31KM internal hard drive has 1" more HDD size than the HP 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy (3.5" vs 2.5"). HDD capacity: 2 TB on the Dell T31KM internal hard drive, 300 GB on the HP 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy. Interface: Serial ATA on the Dell T31KM internal hard drive, SAS on the HP 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy. Operating voltage: 5 / 12 V on the Dell T31KM internal hard drive, 5 V on the HP 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy.

HDD capacity
- T31KM internal hard drive:2 TB
- 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy:300 GB
HDD speed
- T31KM internal hard drive:7200 RPM
- 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy:10000 RPM
HDD size
- T31KM internal hard drive:3.5"
- 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy:2.5"
Interface
- T31KM internal hard drive:Serial ATA
- 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy:SAS
Operating voltage
- T31KM internal hard drive:5 / 12 V
- 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy:5 V

Side by side

Differences highlightedShow differences only

Comparison of T31KM, 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy
17 specifications	A Dell T31KM internal hard drive Model T31KM View product	B HP 300GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive/S-Buy View product
Features4 differ
HDD capacityDiffers	2 TB	300 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Full stroke seek timeKnown for one	Unknown — not stated by the source	8 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.3 ms
Average seek timeKnown for one	Unknown — not stated by the source	4 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	75.7 mm
DepthKnown for one	Unknown — not stated by the source	118.7 mm
HeightKnown for one	Unknown — not stated by the source	15.6 mm
WeightKnown for one	Unknown — not stated by the source	450 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Packaging contentidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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