Product comparison · 2 backup storage devices

Freecom OEM SAS LTO-4 HH vs Freecom OEM SAS LTO-4 HH intern

18specifications compared
2differ
16identical
15known for one product only

Key differences

Interface
- OEM SAS LTO-4 HH:SCSI
- OEM SAS LTO-4 HH intern:3 Gb/s SAS
Dimensions (WxDxH)
- OEM SAS LTO-4 HH:4.1 x 14.5 x 20.6 mm
- OEM SAS LTO-4 HH intern:145 x 206 x 41 mm

Side by side

Differences highlightedShow differences only

Comparison of OEM SAS LTO-4 HH, OEM SAS LTO-4 HH intern
33 specifications	A Freecom OEM SAS LTO-4 HH View product	B Freecom OEM SAS LTO-4 HH intern View product
Performance1 differ
InterfaceDiffers	SCSI	3 Gb/s SAS
Logical recording formatKnown for one	Unknown — not stated by the source	LTO Ultrium 4, LTO Ultrium 3, LTO Ultrium 2
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	250000 h
Read/write head lifeKnown for one	Unknown — not stated by the source	60000 h
CertificationKnown for one	Unknown — not stated by the source	CSA C22.2, No.60950 (cCSAus), TÜV EN60950 (IEC 60950), CE, FCC 47 CFR Parts 15, NOM, VCCI, C-TICK, RRL, BSMI, GOSH CB
Compatible operating systemsKnown for one	Unknown — not stated by the source	-Windows 2000, 2003, XP -Linux
Data transmissionidentical
Backup rate compressed performanceKnown for one	Unknown — not stated by the source	576 GB/h
Burst transfer rateKnown for one	300 MB/s	Unknown — not stated by the source
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Sustained data transfer rate (native)Known for one	80 MB/s	Unknown — not stated by the source
Poweridentical
Power requirementsKnown for one	Unknown — not stated by the source	5V DC, 2.5A; 12V, 0.7A
Power consumption (typical)Known for one	Unknown — not stated by the source	33 W
Power supplyKnown for one	20 W	Unknown — not stated by the source
Weight & dimensionsidentical
Size (imperial)Known for one	Unknown — not stated by the source	13.3 cm (5.25")
Other features1 differ
Data compressionKnown for one	Unknown — not stated by the source	LTO-DC dual (ALDC)
Dimensions (WxDxH)Differs	4.1 x 14.5 x 20.6 mm	145 x 206 x 41 mm
Recommended mediaKnown for one	Unknown — not stated by the source	LTO Ultrium 4 1.6TB

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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