Product comparison · 2 internal hard drives

HP 320GB SATA 5400RPM 1.8" vs Lenovo 67Y2645 internal hard drive

5specifications compared
5differ
0identical
7known for one product only

Key differences

The Lenovo 67Y2645 internal hard drive has 280 GB more HDD capacity than the HP 320GB SATA 5400RPM 1.8" (600 GB vs 320 GB). The Lenovo 67Y2645 internal hard drive has 9,600 RPM more HDD speed than the HP 320GB SATA 5400RPM 1.8" (15000 RPM vs 5400 RPM). The Lenovo 67Y2645 internal hard drive has 1.7" more HDD size than the HP 320GB SATA 5400RPM 1.8" (3.5" vs 1.8"). Interface: Serial ATA on the HP 320GB SATA 5400RPM 1.8", SAS on the Lenovo 67Y2645 internal hard drive. Operating voltage: 3.3 V on the HP 320GB SATA 5400RPM 1.8", 5 / 12 V on the Lenovo 67Y2645 internal hard drive.

HDD capacity
- 320GB SATA 5400RPM 1.8":320 GB
- 67Y2645 internal hard drive:600 GB
HDD speed
- 320GB SATA 5400RPM 1.8":5400 RPM
- 67Y2645 internal hard drive:15000 RPM
HDD size
- 320GB SATA 5400RPM 1.8":1.8"
- 67Y2645 internal hard drive:3.5"
Interface
- 320GB SATA 5400RPM 1.8":Serial ATA
- 67Y2645 internal hard drive:SAS
Operating voltage
- 320GB SATA 5400RPM 1.8":3.3 V
- 67Y2645 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 320GB SATA 5400RPM 1.8", 67Y2645
12 specifications	A HP 320GB SATA 5400RPM 1.8"View product	B Lenovo 67Y2645 internal hard drive Model 67Y2645 View product
Features4 differ
HDD capacityDiffers	320 GB	600 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeDiffers	1.8"	3.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Power1 differ
Operating voltageDiffers	3.3 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	800 g
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	ThinkServer RD240
InternalKnown for one	Yes	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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