Product comparison · 2 internal hard drives

Acer Altos U320 146GB (10,000 rpm) 68 pin hard disk vs Lenovo 41N3026 internal hard drive

5specifications compared
5differ
0identical
12known for one product only

Key differences

The Acer Altos U320 146GB (10,000 rpm) 68 pin hard disk has 46 GB more HDD capacity than the Lenovo 41N3026 internal hard drive (146 GB vs 100 GB). The Acer Altos U320 146GB (10,000 rpm) 68 pin hard disk has 4,600 RPM more HDD speed than the Lenovo 41N3026 internal hard drive (10000 RPM vs 5400 RPM). The Acer Altos U320 146GB (10,000 rpm) 68 pin hard disk has 1" more HDD size than the Lenovo 41N3026 internal hard drive (3.5" vs 2.5"). Interface: Ultra320 SCSI on the Acer Altos U320 146GB (10,000 rpm) 68 pin hard disk, Serial ATA on the Lenovo 41N3026 internal hard drive. Operating voltage: 5 / 12 V on the Acer Altos U320 146GB (10,000 rpm) 68 pin hard disk, 5 V on the Lenovo 41N3026 internal hard drive.

HDD capacity
- Altos U320 146GB (10,000 rpm) 68 pin hard disk:146 GB
- 41N3026 internal hard drive:100 GB
HDD speed
- Altos U320 146GB (10,000 rpm) 68 pin hard disk:10000 RPM
- 41N3026 internal hard drive:5400 RPM
HDD size
- Altos U320 146GB (10,000 rpm) 68 pin hard disk:3.5"
- 41N3026 internal hard drive:2.5"
Interface
- Altos U320 146GB (10,000 rpm) 68 pin hard disk:Ultra320 SCSI
- 41N3026 internal hard drive:Serial ATA
Operating voltage
- Altos U320 146GB (10,000 rpm) 68 pin hard disk:5 / 12 V
- 41N3026 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of Altos U320 146GB (10,000 rpm) 68 pin hard disk, 41N3026
17 specifications	A Acer Altos U320 146GB (10,000 rpm) 68 pin hard disk View product	B Lenovo 41N3026 internal hard drive Model 41N3026 View product
Features4 differ
HDD capacityDiffers	146 GB	100 GB
HDD speedDiffers	10000 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Ultra320 SCSI	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Average seek timeKnown for one	Unknown — not stated by the source	13 ms
Average latencyKnown for one	Unknown — not stated by the source	5.5 ms
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 90%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	9.5 mm
HeightKnown for one	Unknown — not stated by the source	100 mm
WeightKnown for one	Unknown — not stated by the source	102 g
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Number of pinsKnown for one	68	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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