Product comparison · 2 backup storage devices

Freecom TapeWare DLT-V4i SATA vs HP 4/8GB DAT Drive

8specifications compared
4differ
4identical
17known for one product only

Key differences

Data storage type
- TapeWare DLT-V4i SATA:DLT
- 4/8GB DAT Drive:DAT
Product colour
- TapeWare DLT-V4i SATA:Black, White
- 4/8GB DAT Drive:Grey
Native capacity
- TapeWare DLT-V4i SATA:160 GB
- 4/8GB DAT Drive:4 GB
Compressed capacity
- TapeWare DLT-V4i SATA:320 GB
- 4/8GB DAT Drive:8 GB

Side by side

Differences highlightedShow differences only

Comparison of TapeWare DLT-V4i SATA, 4/8GB DAT Drive
25 specifications	A Freecom TapeWare DLT-V4i SATA View product	B HP 4/8GB DAT Drive View product
Performance2 differ
InterfaceKnown for one	SATA 1.0	Unknown — not stated by the source
Data storage typeDiffers	DLT	DAT
Form factorKnown for one	5.25" Half-height	Unknown — not stated by the source
Access timeKnown for one	84000 ms	Unknown — not stated by the source
Product colourDiffers	Black, White	Grey
Mean time between failures (MTBF)Known for one	250000 h	Unknown — not stated by the source
CertificationKnown for one	FCC part 15 Class B (ANSI C63.4: 1992, CISPR22: 1997) & EMC Directive (89/336/EEC) & EN55022: 1998, Class B &CISPR 22: 1997, Class B & VCCI Class B & CNS 13438 & AS/NZS 3548 & ICES – 0003; Low Voltage Directive (73/23/EEC) & UL 1959: 1995 & CSA C22.2 #950 & EN 60950/ A11: 1997 & IEC 60950/ A4: 1996;	Unknown — not stated by the source
Storage2 differ
Native capacityDiffers	160 GB	4 GB
Compressed capacityDiffers	320 GB	8 GB
Drive device, buffer sizeKnown for one	32 MB	Unknown — not stated by the source
Data transmissionidentical
Supported data transfer ratesKnown for one	10/20 MB/s	Unknown — not stated by the source
Poweridentical
Power requirementsKnown for one	+5V/+12V	Unknown — not stated by the source
Power consumption (typical)Known for one	14 W	Unknown — not stated by the source
Weight & dimensionsidentical
Size (imperial)Known for one	13.3 cm (5.25")	Unknown — not stated by the source
WeightKnown for one	1.36 kg	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 66 °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	10 - 95%	Unknown — not stated by the source
Other featuresidentical
Data compressionKnown for one	DLZ	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	147.6 x 225.3 x 42.2 mm	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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