Product comparison · 2 backup storage devices

Iomega USB Zip Drive 750 MB vs Iomega Zip Drive Internal 250mb Atapi Black

Key differences

Interface
- USB Zip Drive 750 MB:USB 2.0
- Zip Drive Internal 250mb Atapi Black:IDE (ATAPI)
Storage capacity
- USB Zip Drive 750 MB:750 MB
- Zip Drive Internal 250mb Atapi Black:250 MB
Weight
- USB Zip Drive 750 MB:180 g
- Zip Drive Internal 250mb Atapi Black:390 g
Seek time
- USB Zip Drive 750 MB:29 ms
- Zip Drive Internal 250mb Atapi Black:55 ms

Differences highlightedShow differences only

Comparison of USB Zip Drive 750 MB, Zip Drive Internal 250mb Atapi Black
16 specifications	A Iomega USB Zip Drive 750 MB View product	B Iomega Zip Drive Internal 250mb Atapi Black View product
Performance2 differ
Product type	Storage drive	Storage drive
Media type	Zip disk	Zip disk
InterfaceDiffers	USB 2.0	IDE (ATAPI)
InternalKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsDiffers	Microsoft Windows 98 / Me / 2000 / XP / Mac OS 8.6 - 9.x / Mac OS 10.1+	Microsoft Windows 98 SP1 / 98SE / Me / Windows 2000 SP2 / XP Power Macintosh G4/G3 - Mac OS 8.6 through 10.2.1+
Storage1 differ
Storage capacityDiffers	750 MB	250 MB
Data transmissionidentical
Burst transfer rateKnown for one	Unknown — not stated by the source	26.7 MB/s
Data transfer rateKnown for one	Unknown — not stated by the source	2.4 Mbit/s
Weight & dimensions1 differ
WeightDiffers	180 g	390 g
WidthKnown for one	110 mm	Unknown — not stated by the source
DepthKnown for one	175 mm	Unknown — not stated by the source
HeightKnown for one	121 mm	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	163.6 x 101.4 x 25.4 mm
Seek timeDiffers	29 ms	55 ms
Device read/write media compatibilityKnown for one	750 / 250 MB	Unknown — not stated by the source
Technical detailsidentical
Average latencyKnown for one	Unknown — not stated by the source	29 ms

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.