Product comparison · 2 backup storage devices

Acer External LTO tape drive vs Fujitsu Tape Drive LTO2HH Ultrium 200GB 24MB/s int

Key differences

Interface
- External LTO tape drive:SCSI
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:Ultra160 SCSI
Internal
- External LTO tape drive:No
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:Yes
Native capacity
- External LTO tape drive:400 GB
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:200 GB
Compressed capacity
- External LTO tape drive:800 GB
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:400 GB
Data compression
- External LTO tape drive:ALDZ-2
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:ALDC
Dimensions (WxDxH)
- External LTO tape drive:193.3 x 309.1 x 172.7 mm
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:146 x 210 x 42 mm

Differences highlightedShow differences only

Comparison of External LTO tape drive, Tape Drive LTO2HH Ultrium 200GB 24MB/s int
20 specifications	A Acer External LTO tape drive View product	B Fujitsu Tape Drive LTO2HH Ultrium 200GB 24MB/s int View product
Performance2 differ
Product type	Storage drive	Storage drive
Media type	Tape Cartridge	Tape Cartridge
InterfaceDiffers	SCSI	Ultra160 SCSI
InternalDiffers	No	Yes
Data storage type	LTO	LTO
Compression ratio	2:1	2:1
Form factorKnown for one	Unknown — not stated by the source	5.25" Half-height
Logical recording formatKnown for one	Unknown — not stated by the source	Ultrium LTO2
Mean time between failures (MTBF)	250000 h	250000 h
Storage2 differ
Native capacityDiffers	400 GB	200 GB
Compressed capacityDiffers	800 GB	400 GB
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Media types supportedKnown for one	LTO-1, 2, 3	Unknown — not stated by the source
Data transmissionidentical
Burst transfer rateKnown for one	Unknown — not stated by the source	24 MB/s
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 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Other features2 differ
Data compressionDiffers	ALDZ-2	ALDC
Dimensions (WxDxH)Differs	193.3 x 309.1 x 172.7 mm	146 x 210 x 42 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.