Product comparison · 2 internal hard drives

Acer HD 250GB S-ATA 8MB 7.2krpm vs Lenovo HD 60GB 5400rpm f ThinkPad

4specifications compared
3differ
1identical
11known for one product only

Key differences

The Acer HD 250GB S-ATA 8MB 7.2krpm has 190 GB more HDD capacity than the Lenovo HD 60GB 5400rpm f ThinkPad (250 GB vs 60 GB). The Acer HD 250GB S-ATA 8MB 7.2krpm has 1,800 RPM more HDD speed than the Lenovo HD 60GB 5400rpm f ThinkPad (7200 RPM vs 5400 RPM). Interface: Serial ATA on the Acer HD 250GB S-ATA 8MB 7.2krpm, Ultra-ATA/100 on the Lenovo HD 60GB 5400rpm f ThinkPad.

HDD capacity
- HD 250GB S-ATA 8MB 7.2krpm:250 GB
- HD 60GB 5400rpm f ThinkPad:60 GB
HDD speed
- HD 250GB S-ATA 8MB 7.2krpm:7200 RPM
- HD 60GB 5400rpm f ThinkPad:5400 RPM
Interface
- HD 250GB S-ATA 8MB 7.2krpm:Serial ATA
- HD 60GB 5400rpm f ThinkPad:Ultra-ATA/100

Side by side

Differences highlightedShow differences only

Comparison of HD 250GB S-ATA 8MB 7.2krpm, HD 60GB 5400rpm f ThinkPad
15 specifications	A Acer HD 250GB S-ATA 8MB 7.2krpm View product	B Lenovo HD 60GB 5400rpm f ThinkPad View product
Features3 differ
HDD capacityDiffers	250 GB	60 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Serial ATA	Ultra-ATA/100
HDD number of headsKnown for one	Unknown — not stated by the source	2
Average seek timeKnown for one	Unknown — not stated by the source	12 ms
Average latencyKnown for one	Unknown — not stated by the source	5.5 ms
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	102 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	70 x 100 x 9.5 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 2000 (Limited Support), Windows XP
Internal	Yes	Yes
Compatible productsKnown for one	Altos G310, G320, G520, R310, R510, R510 m2	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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