Product comparison · 2 backup storage devices

Acer TC.34000.024 backup storage device Storage drive Tape Cartridge LTO vs Freecom HP DAT-72es USB

10specifications compared
7differ
3identical
22known for one product only

Key differences

Internal
- TC.34000.024 backup storage device Storage drive Tape Cartridge LTO:Yes
- HP DAT-72es USB:No
Data storage type
- TC.34000.024 backup storage device Storage drive Tape Cartridge LTO:LTO
- HP DAT-72es USB:DDS
Mean time between failures (MTBF)
- TC.34000.024 backup storage device Storage drive Tape Cartridge LTO:250000 h
- HP DAT-72es USB:125000 h
Native capacity
- TC.34000.024 backup storage device Storage drive Tape Cartridge LTO:800 GB
- HP DAT-72es USB:36 GB
Compressed capacity
- TC.34000.024 backup storage device Storage drive Tape Cartridge LTO:1.6 TB
- HP DAT-72es USB:72 GB
Sustained data transfer rate (native)
- TC.34000.024 backup storage device Storage drive Tape Cartridge LTO:80 MB/s
- HP DAT-72es USB:3.2 MB/s
Power consumption (typical)
- TC.34000.024 backup storage device Storage drive Tape Cartridge LTO:20 W
- HP DAT-72es USB:7.1 W

Side by side

Differences highlightedShow differences only

Comparison of TC.34000.024, HP DAT-72es USB
32 specifications	A Acer TC.34000.024 backup storage device Storage drive Tape Cartridge LTO Model TC.34000.024 View product	B Freecom HP DAT-72es USB View product
Performance3 differ
InterfaceKnown for one	Unknown — not stated by the source	USB 2.0
InternalDiffers	Yes	No
Data storage typeDiffers	LTO	DDS
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	250000 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.
Compatible productsKnown for one	AR160 F1, AR180 F1, AR320 F1, AR360 F1, AR585 F1, AT310 F1, AT350 F1	Unknown — not stated by the source
Storage2 differ
Native capacityDiffers	800 GB	36 GB
Compressed capacityDiffers	1.6 TB	72 GB
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Data transmission1 differ
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)Differs	80 MB/s	3.2 MB/s
Sustained data transfer rate (compressed)Known for one	160 MB/s	Unknown — not stated by the source
Power1 differ
Power supply typeKnown for one	Unknown — not stated by the source	DC
Power consumption (typical)Differs	20 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	3GB/s SAS	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.

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