Product comparison · 2 backup storage devices

Acer DAT 160 Tape Drive vs Freecom OEM SCSI LTO-4 FH

9specifications compared
5differ
4identical
5known for one product only

Key differences

Interface
- DAT 160 Tape Drive:Serial ATA
- OEM SCSI LTO-4 FH:Ultra320 SCSI LVD
Internal
- DAT 160 Tape Drive:Yes
- OEM SCSI LTO-4 FH:No
Data storage type
- DAT 160 Tape Drive:DDS
- OEM SCSI LTO-4 FH:LTO
Native capacity
- DAT 160 Tape Drive:80 GB
- OEM SCSI LTO-4 FH:800 GB
Compressed capacity
- DAT 160 Tape Drive:160 GB
- OEM SCSI LTO-4 FH:1.6 TB

Side by side

Differences highlightedShow differences only

Comparison of DAT 160 Tape Drive, OEM SCSI LTO-4 FH
14 specifications	A Acer DAT 160 Tape Drive View product	B Freecom OEM SCSI LTO-4 FH View product
Performance3 differ
Product type	Storage drive	Storage drive
Media type	Tape Cartridge	Tape Cartridge
InterfaceDiffers	Serial ATA	Ultra320 SCSI LVD
InternalDiffers	Yes	No
Data storage typeDiffers	DDS	LTO
Compression ratio	2:1	2:1
Product colour	Black	Black
Compatible operating systemsKnown for one	Unknown — not stated by the source	-Windows 2000, 2003, XP -Linux
Storage2 differ
Native capacityDiffers	80 GB	800 GB
Compressed capacityDiffers	160 GB	1.6 TB
Media types supportedKnown for one	DAT-160	Unknown — not stated by the source
Data transmissionidentical
Backup rate compressed performanceKnown for one	Unknown — not stated by the source	864 GB/h
Sustained data transfer rate (compressed)Known for one	Unknown — not stated by the source	240 MB/s
Weight & dimensionsidentical
Size (imperial)Known for one	Unknown — not stated by the source	13.3 cm (5.25")

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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