Product comparison · 2 backup storage devices

Lenovo 0B33151 backup storage device Storage drive Tape Cartridge LTO vs Lenovo 0B33152 backup storage device Storage drive Tape Cartridge LTO

Key differences

Internal
- 0B33151 backup storage device Storage drive Tape Cartridge LTO:Yes
- 0B33152 backup storage device Storage drive Tape Cartridge LTO:No
Compatible products
- 0B33151 backup storage device Storage drive Tape Cartridge LTO:ThinkServer TD230 & TS430
- 0B33152 backup storage device Storage drive Tape Cartridge LTO:ThinkServer RD230 & RD240

Differences highlightedShow differences only

Comparison of 0B33151, 0B33152
17 specifications	A Lenovo 0B33151 backup storage device Storage drive Tape Cartridge LTO Model 0B33151 View product	B Lenovo 0B33152 backup storage device Storage drive Tape Cartridge LTO Model 0B33152 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
Read/write head life	60000 h	60000 h
Compatible productsDiffers	ThinkServer TD230 & TS430	ThinkServer RD230 & RD240
Storageidentical
Native capacity	1.5 TB	1.5 TB
Compressed capacity	3 TB	3 TB
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	256 MB
Data transmissionidentical
Backup rate compressed performanceKnown for one	1000 GB/h	Unknown — not stated by the source
Sustained data transfer rate (compressed)	280 MB/s	280 MB/s
Sustained data transfer rate (native)	140 MB/s	140 MB/s
Poweridentical
Power consumption (standby)	6.9 W	6.9 W
Power consumption (typical)	20 W	20 W

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.