Product comparison · 2 internal hard drives

HP 146GB SCSI U320 vs HP 1TB 3G SATA 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive

3specifications compared
3differ
0identical
14known for one product only

Key differences

The HP 146GB SCSI U320 has 7,800 RPM more HDD speed than the HP 1TB 3G SATA 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive (15000 RPM vs 7200 RPM). HDD capacity: 146 GB on the HP 146GB SCSI U320, 1 TB on the HP 1TB 3G SATA 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive. Interface: SCSI U320,SCSI on the HP 146GB SCSI U320, Serial ATA on the HP 1TB 3G SATA 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive.

HDD capacity
- 146GB SCSI U320:146 GB
- 1TB 3G SATA 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:1 TB
HDD speed
- 146GB SCSI U320:15000 RPM
- 1TB 3G SATA 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:7200 RPM
Interface
- 146GB SCSI U320:SCSI U320,SCSI
- 1TB 3G SATA 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 146GB SCSI U320, 1TB 3G SATA 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive
17 specifications	A HP 146GB SCSI U320 View product	B HP 1TB 3G SATA 7.2K rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive View product
Features3 differ
HDD capacityDiffers	146 GB	1 TB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	SCSI U320,SCSI	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
TypeKnown for one	Unknown — not stated by the source	HDD
Other featuresidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	105.8 mm
DepthKnown for one	Unknown — not stated by the source	170 mm
HeightKnown for one	Unknown — not stated by the source	26.8 mm

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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