Product comparison · 2 backup storage devices

Dell 440-11192 backup storage device Storage drive Tape Cartridge LTO vs HP LTO-6 Ultrium 6250

Key differences

Internal
- 440-11192 backup storage device Storage drive Tape Cartridge LTO:No
- LTO-6 Ultrium 6250:Yes
Compression ratio
- 440-11192 backup storage device Storage drive Tape Cartridge LTO:2:1
- LTO-6 Ultrium 6250:2.5:1
Native capacity
- 440-11192 backup storage device Storage drive Tape Cartridge LTO:800 GB
- LTO-6 Ultrium 6250:2.5 TB
Compressed capacity
- 440-11192 backup storage device Storage drive Tape Cartridge LTO:1.6 TB
- LTO-6 Ultrium 6250:6.25 TB
Drive device, buffer size
- 440-11192 backup storage device Storage drive Tape Cartridge LTO:256 MB
- LTO-6 Ultrium 6250:512 MB
Sustained data transfer rate (native)
- 440-11192 backup storage device Storage drive Tape Cartridge LTO:120 MB/s
- LTO-6 Ultrium 6250:160 MB/s
Width
- 440-11192 backup storage device Storage drive Tape Cartridge LTO:249 mm
- LTO-6 Ultrium 6250:145 mm
Depth
- 440-11192 backup storage device Storage drive Tape Cartridge LTO:290 mm
- LTO-6 Ultrium 6250:206 mm

Differences highlightedShow differences only

Comparison of 440-11192, LTO-6 Ultrium 6250
25 specifications	A Dell 440-11192 backup storage device Storage drive Tape Cartridge LTO Model 440-11192 View product	B HP LTO-6 Ultrium 6250 View product
Performance2 differ
InternalDiffers	No	Yes
Compression ratioDiffers	2:1	2.5:1
Form factorKnown for one	Unknown — not stated by the source	5.25" Half-height
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Mean time between failures (MTBF)Known for one	250000 h	Unknown — not stated by the source
Compatible productsKnown for one	PowerVault	Unknown — not stated by the source
Compatible operating systemsKnown for one	Novell NetWare, Linux, Microsoft Windows	Unknown — not stated by the source
Storage3 differ
Native capacityDiffers	800 GB	2.5 TB
Compressed capacityDiffers	1.6 TB	6.25 TB
Drive device, buffer sizeDiffers	256 MB	512 MB
Data transmission1 differ
Compressed sustained transfer rateKnown for one	Unknown — not stated by the source	1440 MB/h
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Native sustained transfer rateKnown for one	Unknown — not stated by the source	576 MB/h
Sustained data transfer rate (compressed)Known for one	Unknown — not stated by the source	400 MB/s
Sustained data transfer rate (native)Differs	120 MB/s	160 MB/s
Weight & dimensions4 differ
WidthDiffers	249 mm	145 mm
DepthDiffers	290 mm	206 mm
HeightDiffers	124 mm	41 mm
WeightDiffers	6.4 kg	1.45 kg
Other featuresidentical
WORM capabilityKnown for one	Unknown — not stated by the source	Yes

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.