Product comparison · 2 internal hard drives

Acer 100GB Hard Disk vs Acer 73GB SAS 2,5" HDD, 15k RPM, Hot Swap in carrier

5specifications compared
2differ
3identical
4known for one product only

Key differences

The Acer 100GB Hard Disk has 27 GB more HDD capacity than the Acer 73GB SAS 2,5" HDD, 15k RPM, Hot Swap in carrier (100 GB vs 73 GB). The Acer 73GB SAS 2,5" HDD, 15k RPM, Hot Swap in carrier has 10,800 RPM more HDD speed than the Acer 100GB Hard Disk (15000 RPM vs 4200 RPM).

HDD capacity
- 100GB Hard Disk:100 GB
- 73GB SAS 2,5" HDD, 15k RPM, Hot Swap in carrier:73 GB
HDD speed
- 100GB Hard Disk:4200 RPM
- 73GB SAS 2,5" HDD, 15k RPM, Hot Swap in carrier:15000 RPM

Side by side

Differences highlightedShow differences only

Comparison of 100GB Hard Disk, 73GB SAS 2,5" HDD, 15k RPM, Hot Swap in carrier
9 specifications	A Acer 100GB Hard Disk View product	B Acer 73GB SAS 2,5" HDD, 15k RPM, Hot Swap in carrier View product
Features2 differ
HDD capacityDiffers	100 GB	73 GB
HDD speedDiffers	4200 RPM	15000 RPM
HDD size	2.5"	2.5"
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Average seek timeKnown for one	12.7 ms	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	SAS
Poweridentical
Operating voltage	5 V	5 V
Other featuresidentical
Internal	Yes	Yes
Compatible productsKnown for one	TravelMate 4650, TravelMate 4150	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.

More internal hard drive comparisons

All internal hard drive comparisons