Product comparison · 2 backup storage devices

HP LTO-6 Ultrium 6250 vs HP LTO-6 Ultrium 6650 External Tape Drive

16specifications compared
5differ
11identical
6known for one product only

Key differences

Internal
- LTO-6 Ultrium 6250:Yes
- LTO-6 Ultrium 6650 External Tape Drive:No
Width
- LTO-6 Ultrium 6250:145 mm
- LTO-6 Ultrium 6650 External Tape Drive:297 mm
Depth
- LTO-6 Ultrium 6250:206 mm
- LTO-6 Ultrium 6650 External Tape Drive:121 mm
Height
- LTO-6 Ultrium 6250:41 mm
- LTO-6 Ultrium 6650 External Tape Drive:218 mm
Weight
- LTO-6 Ultrium 6250:1.45 kg
- LTO-6 Ultrium 6650 External Tape Drive:10.9 kg

Side by side

Differences highlightedShow differences only

Comparison of LTO-6 Ultrium 6250, LTO-6 Ultrium 6650 External Tape Drive
22 specifications	A HP LTO-6 Ultrium 6250 View product	B HP LTO-6 Ultrium 6650 External Tape Drive View product
Performance1 differ
InternalDiffers	Yes	No
Data transmissionidentical
Compressed sustained transfer rateKnown for one	1440 MB/h	Unknown — not stated by the source
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Native sustained transfer rateKnown for one	576 MB/h	Unknown — not stated by the source
Sustained data transfer rate (compressed)Known for one	400 MB/s	Unknown — not stated by the source
Sustained data transfer rate (native)Known for one	160 MB/s	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	145 mm	297 mm
DepthDiffers	206 mm	121 mm
HeightDiffers	41 mm	218 mm
WeightDiffers	1.45 kg	10.9 kg
Other featuresidentical
WORM capabilityKnown for one	Yes	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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