Product comparison · 2 internal hard drives

HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive vs Lenovo 900GB 10K SAS

5specifications compared
5differ
0identical
11known for one product only

Key differences

The Lenovo 900GB 10K SAS has 827.2 GB more HDD capacity than the HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive (900 GB vs 72.8 GB). The HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive has 5,000 RPM more HDD speed than the Lenovo 900GB 10K SAS (15000 RPM vs 10000 RPM). The HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive has 1" more HDD size than the Lenovo 900GB 10K SAS (3.5" vs 2.5"). Interface: Ultra320 SCSI on the HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive, SAS on the Lenovo 900GB 10K SAS. Operating voltage: 5 / 12 V on the HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive, 5 V on the Lenovo 900GB 10K SAS.

HDD capacity
- 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:72.8 GB
- 900GB 10K SAS:900 GB
HDD speed
- 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:15000 RPM
- 900GB 10K SAS:10000 RPM
HDD size
- 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:3.5"
- 900GB 10K SAS:2.5"
Interface
- 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:Ultra320 SCSI
- 900GB 10K SAS:SAS
Operating voltage
- 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:5 / 12 V
- 900GB 10K SAS:5 V

Side by side

Differences highlightedShow differences only

Comparison of 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive, 900GB 10K SAS
16 specifications	A HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive View product	B Lenovo 900GB 10K SAS View product
Features4 differ
HDD capacityDiffers	72.8 GB	900 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Ultra320 SCSI	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
TypeKnown for one	HDD	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	75 mm
DepthKnown for one	Unknown — not stated by the source	20 mm
HeightKnown for one	Unknown — not stated by the source	140 mm
WeightKnown for one	Unknown — not stated by the source	240 g
Other featuresidentical
Height (imperial)Known for one	Unknown — not stated by the source	1.98 cm (0.78")
InternalKnown for one	Unknown — not stated by the source	Yes
Maximum operating temperatureKnown for one	Unknown — not stated by the source	32 °C
Service includedKnown for one	Unknown — not stated by the source	Customer Replaceable Unit

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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