Product comparison · 2 internal hard drives

Acer 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive vs Acer 60GB 2.5" 4200rpm HGST IC25N060ATMR04-0 08K0634 (main HDD)

13specifications compared
4differ
9identical
6known for one product only

Key differences

The Acer 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive has 40 GB more HDD capacity than the Acer 60GB 2.5" 4200rpm HGST IC25N060ATMR04-0 08K0634 (main HDD) (100 GB vs 60 GB). The Acer 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive has 0.5 ms more average seek time than the Acer 60GB 2.5" 4200rpm HGST IC25N060ATMR04-0 08K0634 (main HDD) (12.5 ms vs 12 ms). The Acer 60GB 2.5" 4200rpm HGST IC25N060ATMR04-0 08K0634 (main HDD) has 1.5 ms more average latency than the Acer 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive (7.1 ms vs 5.6 ms).

HDD capacity
- 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive:100 GB
- 60GB 2.5" 4200rpm HGST IC25N060ATMR04-0 08K0634 (main HDD):60 GB
Average seek time
- 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive:12.5 ms
- 60GB 2.5" 4200rpm HGST IC25N060ATMR04-0 08K0634 (main HDD):12 ms
Average latency
- 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive:5.6 ms
- 60GB 2.5" 4200rpm HGST IC25N060ATMR04-0 08K0634 (main HDD):7.1 ms
Weight
- 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive:100 g
- 60GB 2.5" 4200rpm HGST IC25N060ATMR04-0 08K0634 (main HDD):95 g

Side by side

Differences highlightedShow differences only

Comparison of 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive, 60GB 2.5" 4200rpm HGST IC25N060ATMR04-0 08K0634 (main HDD)
19 specifications	A Acer 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive View product	B Acer 60GB 2.5" 4200rpm HGST IC25N060ATMR04-0 08K0634 (main HDD)View product
Features3 differ
HDD capacityDiffers	100 GB	60 GB
HDD speed	4200 RPM	4200 RPM
HDD size	2.5"	2.5"
Interface	Ultra-ATA/100	Ultra-ATA/100
Average seek timeDiffers	12.5 ms	12 ms
Average latencyDiffers	5.6 ms	7.1 ms
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Track to track seek timeKnown for one	Unknown — not stated by the source	2.5 ms
Poweridentical
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating shockKnown for one	250 G	Unknown — not stated by the source
Weight & dimensions1 differ
Width	70 mm	70 mm
Depth	100 mm	100 mm
Height	9.5 mm	9.5 mm
WeightDiffers	100 g	95 g
Other featuresidentical
Dimensions (WxDxH)	70 x 100 x 9.5 mm	70 x 100 x 9.5 mm
Drive device, transfer rateKnown for one	100 MB/s	Unknown — not stated by the source
Internal	Yes	Yes

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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