Product comparison · 2 backup storage devices

Lenovo 0B33148 backup storage device Storage drive Tape Cartridge LTO vs Lenovo 0B33149 backup storage device Storage drive Tape Cartridge LTO

Key differences

Internal
- 0B33148 backup storage device Storage drive Tape Cartridge LTO:Yes
- 0B33149 backup storage device Storage drive Tape Cartridge LTO:No
Compatible products
- 0B33148 backup storage device Storage drive Tape Cartridge LTO:ThinkServer TD230, TS430
- 0B33149 backup storage device Storage drive Tape Cartridge LTO:ThinkServer RD230 & RD240

Differences highlightedShow differences only

Comparison of 0B33148, 0B33149
18 specifications	A Lenovo 0B33148 backup storage device Storage drive Tape Cartridge LTO Model 0B33148 View product	B Lenovo 0B33149 backup storage device Storage drive Tape Cartridge LTO Model 0B33149 View product
Performance2 differ
Product type	Storage drive	Storage drive
Media type	Tape Cartridge	Tape Cartridge
Interface	SAS	SAS
InternalDiffers	Yes	No
Data storage type	LTO	LTO
Compression ratio	2:1	2:1
Mean time between failures (MTBF)	250000 h	250000 h
Compatible productsDiffers	ThinkServer TD230, TS430	ThinkServer RD230 & RD240
Storageidentical
Native capacity	400 GB	400 GB
Compressed capacity	800 GB	800 GB
Drive device, buffer sizeKnown for one	128 MB	Unknown — not stated by the source
Data transmissionidentical
Backup rate compressed performance	432 GB/h	432 GB/h
Sustained data transfer rate (compressed)	120 MB/s	120 MB/s
Sustained data transfer rate (native)	60 MB/s	60 MB/s
Poweridentical
Power consumption (standby)	13 W	13 W
Power consumption (typical)	20 W	20 W
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.45 kg
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	145 x 206 x 41 mm

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.