Product comparison · 2 backup storage devices

Iomega 250 MB Zip Drive vs Iomega 31310 backup storage device Storage drive Zip disk

Key differences

Interface
- 250 MB Zip Drive:IDE (ATAPI)
- 31310 backup storage device Storage drive Zip disk:USB 2.0
Internal
- 250 MB Zip Drive:Yes
- 31310 backup storage device Storage drive Zip disk:No
Width
- 250 MB Zip Drive:101.4 mm
- 31310 backup storage device Storage drive Zip disk:110 mm
Depth
- 250 MB Zip Drive:163.3 mm
- 31310 backup storage device Storage drive Zip disk:175 mm
Height
- 250 MB Zip Drive:25.4 mm
- 31310 backup storage device Storage drive Zip disk:21 mm
Weight
- 250 MB Zip Drive:390 g
- 31310 backup storage device Storage drive Zip disk:180 g
Device read/write media compatibility
- 250 MB Zip Drive:250 MB / 100 MB
- 31310 backup storage device Storage drive Zip disk:250 / 100 MB

Differences highlightedShow differences only

Comparison of 250 MB Zip Drive, 31310
15 specifications	A Iomega 250 MB Zip Drive View product	B Iomega 31310 backup storage device Storage drive Zip disk Model 31310 View product
Performance2 differ
InterfaceDiffers	IDE (ATAPI)	USB 2.0
InternalDiffers	Yes	No
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 98 / Me / 2000 / XP / Mac OS 8.6 - 9.x / Mac OS 10.1+
Storageidentical
Total storage capacityKnown for one	0 GB	Unknown — not stated by the source
Data transmissionidentical
Drive device speedKnown for one	3676 RPM	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	101.4 mm	110 mm
DepthDiffers	163.3 mm	175 mm
HeightDiffers	25.4 mm	21 mm
WeightDiffers	390 g	180 g
Other features1 differ
Device read/write media compatibilityDiffers	250 MB / 100 MB	250 / 100 MB
Sustained data rateKnown for one	Unknown — not stated by the source	7.5 MB/s

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.