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
Product type	Storage drive	Storage drive
Media type	Zip disk	Zip disk
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
Storage capacity	250 MB	250 MB
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
Seek time	29 ms	29 ms
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.