Product comparison · 2 internal hard drives

Acer 300GB SCSI 3.5" vs Acer 74GB SATA 10000rpm 3.5"

7specifications compared
2differ
5identical
2known for one product only

Key differences

The Acer 300GB SCSI 3.5" has 226 GB more HDD capacity than the Acer 74GB SATA 10000rpm 3.5" (300 GB vs 74 GB). Interface: Ultra320 SCSI on the Acer 300GB SCSI 3.5", Serial ATA on the Acer 74GB SATA 10000rpm 3.5".

HDD capacity
- 300GB SCSI 3.5":300 GB
- 74GB SATA 10000rpm 3.5":74 GB
Interface
- 300GB SCSI 3.5":Ultra320 SCSI
- 74GB SATA 10000rpm 3.5":Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 300GB SCSI 3.5", 74GB SATA 10000rpm 3.5"
9 specifications	A Acer 300GB SCSI 3.5"View product	B Acer 74GB SATA 10000rpm 3.5"View product
Features2 differ
HDD capacityDiffers	300 GB	74 GB
HDD size	3.5"	3.5"
InterfaceDiffers	Ultra320 SCSI	Serial ATA
HDD speedKnown for one	Unknown — not stated by the source	10000 RPM
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Product colour	Black, Silver	Black, Silver
Internal	Yes	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supported	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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