Product comparison · 2 backup storage devices

Acer DDS tape drive vs Fujitsu LTO1HH Ultrium

9specifications compared
3differ
6identical
13known for one product only

Key differences

Data storage type
- DDS tape drive:DDS
- LTO1HH Ultrium:LTO
Native capacity
- DDS tape drive:36 GB
- LTO1HH Ultrium:200 GB
Compressed capacity
- DDS tape drive:72 GB
- LTO1HH Ultrium:400 GB

Side by side

Differences highlightedShow differences only

Comparison of DDS tape drive, LTO1HH Ultrium
22 specifications	A Acer DDS tape drive View product	B Fujitsu LTO1HH Ultrium View product
Performance1 differ
Product type	Storage drive	Storage drive
Media type	Tape Cartridge	Tape Cartridge
Interface	Ultra160 SCSI	Ultra160 SCSI
Internal	Yes	Yes
Data storage typeDiffers	DDS	LTO
Compression ratio	2:1	2:1
Form factorKnown for one	Unknown — not stated by the source	5.25" Half-height
Product colour	Black	Black
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	250000 h
CertificationKnown for one	Unknown — not stated by the source	EN 60950, EN 55022 Class B, EN 55024, CE
Storage2 differ
Native capacityDiffers	36 GB	200 GB
Compressed capacityDiffers	72 GB	400 GB
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Media types supportedKnown for one	DAT-72	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	9 W
Power consumption (typical)Known for one	Unknown — not stated by the source	18 W
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.4 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	146 x 214 x 41.3 mm

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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