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Product comparison · 2 backup storage devices

Acer DDS4 20/40GB Utra160 68pin vs Iomega Kit Zip Drive750MB ATAPI+Mounting Kit

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  • 4specifications compared
  • 2differ
  • 2identical
  • 11known for one product only

Key differences

  • Media type
    • Tape Cartridge
    • Zip disk
  • Interface
    • Ultra160 SCSI
    • IDE (ATAPI)

Side by side

Differences highlightedShow differences only
15 specifications
A

Acer

DDS4 20/40GB Utra160 68pinView product
B

Iomega

Kit Zip Drive750MB ATAPI+Mounting KitView product
Performance2 differ
Product typeStorage driveStorage drive
Media typeDiffersTape CartridgeZip disk
InterfaceDiffersUltra160 SCSIIDE (ATAPI)
InternalYesYes
Data storage typeKnown for oneDDS
Compression ratioKnown for one2:1
Form factorKnown for one5.25" Half-height
Compatible operating systemsKnown for oneWin98/ME/Windows XP/2000
Storageidentical
Native capacityKnown for one20 GB
Compressed capacityKnown for one40 GB
Storage capacityKnown for one750 MB
Data transmissionidentical
Sustained data transfer rate (compressed)Known for one6 MB/s
Sustained data transfer rate (native)Known for one3 MB/s
Data transfer rateKnown for one7.5 Mbit/s
Other featuresidentical
I/O portsKnown for one1 x 68 pin HD D-Sub (HD-68)

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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