Product comparison · 2 backup storage devices

Lenovo 0B33149 backup storage device Storage drive Tape Cartridge LTO vs Lenovo 0B33152 backup storage device Storage drive Tape Cartridge LTO

Key differences

Native capacity
- 0B33149 backup storage device Storage drive Tape Cartridge LTO:400 GB
- 0B33152 backup storage device Storage drive Tape Cartridge LTO:1.5 TB
Compressed capacity
- 0B33149 backup storage device Storage drive Tape Cartridge LTO:800 GB
- 0B33152 backup storage device Storage drive Tape Cartridge LTO:3 TB
Sustained data transfer rate (compressed)
- 0B33149 backup storage device Storage drive Tape Cartridge LTO:120 MB/s
- 0B33152 backup storage device Storage drive Tape Cartridge LTO:280 MB/s
Sustained data transfer rate (native)
- 0B33149 backup storage device Storage drive Tape Cartridge LTO:60 MB/s
- 0B33152 backup storage device Storage drive Tape Cartridge LTO:140 MB/s
Power consumption (standby)
- 0B33149 backup storage device Storage drive Tape Cartridge LTO:13 W
- 0B33152 backup storage device Storage drive Tape Cartridge LTO:6.9 W

Differences highlightedShow differences only

Comparison of 0B33149, 0B33152
19 specifications	A Lenovo 0B33149 backup storage device Storage drive Tape Cartridge LTO Model 0B33149 View product	B Lenovo 0B33152 backup storage device Storage drive Tape Cartridge LTO Model 0B33152 View product
Performanceidentical
Product type	Storage drive	Storage drive
Media type	Tape Cartridge	Tape Cartridge
Interface	SAS	SAS
Internal	No	No
Data storage type	LTO	LTO
Compression ratio	2:1	2:1
Mean time between failures (MTBF)	250000 h	250000 h
Compatible products	ThinkServer RD230 & RD240	ThinkServer RD230 & RD240
Read/write head lifeKnown for one	Unknown — not stated by the source	60000 h
Storage2 differ
Native capacityDiffers	400 GB	1.5 TB
Compressed capacityDiffers	800 GB	3 TB
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	256 MB
Data transmission2 differ
Backup rate compressed performanceKnown for one	432 GB/h	Unknown — not stated by the source
Sustained data transfer rate (compressed)Differs	120 MB/s	280 MB/s
Sustained data transfer rate (native)Differs	60 MB/s	140 MB/s
Power1 differ
Power consumption (standby)Differs	13 W	6.9 W
Power consumption (typical)	20 W	20 W
Weight & dimensionsidentical
WeightKnown for one	1.45 kg	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	145 x 206 x 41 mm	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.