Product comparison · 2 internal hard drives

Acer TC.32700.003 internal hard drive vs Acer TC.32700.020 internal hard drive

13specifications compared
10differ
3identical
2known for one product only

Key differences

The Acer TC.32700.003 internal hard drive has 154 GB more HDD capacity than the Acer TC.32700.020 internal hard drive (300 GB vs 146 GB). The Acer TC.32700.003 internal hard drive has 1" more HDD size than the Acer TC.32700.020 internal hard drive (3.5" vs 2.5"). The Acer TC.32700.020 internal hard drive has 0.8 ms more read seek time than the Acer TC.32700.003 internal hard drive (4.2 ms vs 3.4 ms). Operating voltage: 5 / 12 V on the Acer TC.32700.003 internal hard drive, 5 V on the Acer TC.32700.020 internal hard drive.

HDD capacity
- TC.32700.003 internal hard drive:300 GB
- TC.32700.020 internal hard drive:146 GB
HDD size
- TC.32700.003 internal hard drive:3.5"
- TC.32700.020 internal hard drive:2.5"
Read seek time
- TC.32700.003 internal hard drive:3.4 ms
- TC.32700.020 internal hard drive:4.2 ms
Write seek time
- TC.32700.003 internal hard drive:3.9 ms
- TC.32700.020 internal hard drive:4.6 ms
Full stroke seek time
- TC.32700.003 internal hard drive:3.9 ms
- TC.32700.020 internal hard drive:4.6 ms
Operating voltage
- TC.32700.003 internal hard drive:5 / 12 V
- TC.32700.020 internal hard drive:5 V
Width
- TC.32700.003 internal hard drive:101.8 mm
- TC.32700.020 internal hard drive:70 mm
Depth
- TC.32700.003 internal hard drive:147 mm
- TC.32700.020 internal hard drive:100.5 mm

Side by side

Differences highlightedShow differences only

Comparison of TC.32700.003, TC.32700.020
15 specifications	A Acer TC.32700.003 internal hard drive Model TC.32700.003 View product	B Acer TC.32700.020 internal hard drive Model TC.32700.020 View product
Features5 differ
HDD capacityDiffers	300 GB	146 GB
HDD sizeDiffers	3.5"	2.5"
Access timeKnown for one	2 ms	Unknown — not stated by the source
Read seek timeDiffers	3.4 ms	4.2 ms
Write seek timeDiffers	3.9 ms	4.6 ms
Full stroke seek timeDiffers	3.9 ms	4.6 ms
Average latencyKnown for one	Unknown — not stated by the source	3 ms
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensions4 differ
WidthDiffers	101.8 mm	70 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	26.1 mm	14.8 mm
WeightDiffers	800 g	227 g

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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