Product comparison · 2 backup storage devices

Freecom TapeWare DAT-40i EZ-Kit vs Fujitsu Tape Drive DDS4 20GB 2.8MB/s internal

10specifications compared
2differ
8identical
14known for one product only

Key differences

Interface
- TapeWare DAT-40i EZ-Kit:Wide Ultra2 SCSI LVD
- Tape Drive DDS4 20GB 2.8MB/s internal:SCSI SE
Media types supported
- TapeWare DAT-40i EZ-Kit:DDS3, DDS4
- Tape Drive DDS4 20GB 2.8MB/s internal:DAT

Side by side

Differences highlightedShow differences only

Comparison of TapeWare DAT-40i EZ-Kit, Tape Drive DDS4 20GB 2.8MB/s internal
24 specifications	A Freecom TapeWare DAT-40i EZ-Kit View product	B Fujitsu Tape Drive DDS4 20GB 2.8MB/s internal View product
Performance1 differ
Product type	Storage drive	Storage drive
Media type	Tape Cartridge	Tape Cartridge
InterfaceDiffers	Wide Ultra2 SCSI LVD	SCSI SE
Internal	Yes	Yes
Data storage type	DDS	DDS
Compression ratio	2:1	2:1
Form factor	5.25" Half-height	5.25" Half-height
Access timeKnown for one	30000 ms	Unknown — not stated by the source
Logical recording formatKnown for one	ANSI/ISO/ECMA DDS-4 & DDS-3	Unknown — not stated by the source
Product colourKnown for one	Black, White	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	350000 h	Unknown — not stated by the source
Storage1 differ
Native capacity	20 GB	20 GB
Compressed capacity	40 GB	40 GB
Drive device, buffer sizeKnown for one	10 MB	Unknown — not stated by the source
Media types supportedDiffers	DDS3, DDS4	DAT
Poweridentical
Power consumption (typical)Known for one	9 W	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	620 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	101.6 x 146 x 41.2 mm	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	1 x Fast Wide SCSI - 68 pin HD D-Sub (HD-68)
Data transmissionidentical
Burst transfer rateKnown for one	Unknown — not stated by the source	2.8 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.

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