Product comparison · 2 backup storage devices

Acer TC.34000.026 backup storage device Storage drive Tape Cartridge DAT vs Freecom HP DAT-72es USB

10specifications compared
3differ
7identical
21known for one product only

Key differences

Internal
- TC.34000.026 backup storage device Storage drive Tape Cartridge DAT:Yes
- HP DAT-72es USB:No
Data storage type
- TC.34000.026 backup storage device Storage drive Tape Cartridge DAT:DAT
- HP DAT-72es USB:DDS
Mean time between failures (MTBF)
- TC.34000.026 backup storage device Storage drive Tape Cartridge DAT:1000000 h
- HP DAT-72es USB:125000 h

Side by side

Differences highlightedShow differences only

Comparison of TC.34000.026, HP DAT-72es USB
31 specifications	A Acer TC.34000.026 backup storage device Storage drive Tape Cartridge DAT Model TC.34000.026 View product	B Freecom HP DAT-72es USB View product
Performance3 differ
Product type	Storage drive	Storage drive
Media type	Tape Cartridge	Tape Cartridge
InterfaceKnown for one	Unknown — not stated by the source	USB 2.0
InternalDiffers	Yes	No
Data storage typeDiffers	DAT	DDS
Compression ratio	2:1	2:1
Form factorKnown for one	Unknown — not stated by the source	5.25" Half-height
Access timeKnown for one	Unknown — not stated by the source	68000 ms
Logical recording formatKnown for one	Unknown — not stated by the source	ANSI/ISO/ECMA DDS-4 & DDS-3
Product colourKnown for one	Unknown — not stated by the source	Black
Mean time between failures (MTBF)Differs	1000000 h	125000 h
Bundled softwareKnown for one	Unknown — not stated by the source	TapeWare Software
CertificationKnown for one	Unknown — not stated by the source	cCSAus, TUV, CE, C-Tick, RRL.
Storageidentical
Native capacity	36 GB	36 GB
Compressed capacity	72 GB	72 GB
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Data transmissionidentical
Backup rate compressed performanceKnown for one	Unknown — not stated by the source	23 GB/h
Supported data transfer ratesKnown for one	Unknown — not stated by the source	3-6 MB/s
Sustained data transfer rate (native)	3.2 MB/s	3.2 MB/s
Sustained data transfer rate (compressed)Known for one	6.4 MB/s	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	DC
Power consumption (typical)	7.1 W	7.1 W
Weight & dimensionsidentical
Size (imperial)Known for one	Unknown — not stated by the source	13.3 cm (5.25")
WeightKnown for one	Unknown — not stated by the source	2.1 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °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	220 x 100 x 115 mm
Interface typeKnown for one	Unknown — not stated by the source	SCSI 3
Host interfaceKnown for one	USB 2.0	Unknown — not stated by the source

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.

More backup storage device comparisons

All backup storage device comparisons