Product comparison · 2 backup storage devices

HP AH165A Storage auto loader & library Tape Cartridge vs HP AH558A Storage auto loader & library Tape Cartridge

10specifications compared
1differ
9identical
1known for one product only

Key differences

Standard interfaces
- AH165A Storage auto loader & library Tape Cartridge:Ultra 320 SCSI
- AH558A Storage auto loader & library Tape Cartridge:Serial Attached SCSI (SAS)

Side by side

Differences highlightedShow differences only

Comparison of AH165A, AH558A
11 specifications	A HP AH165A Storage auto loader & library Tape Cartridge Model AH165A View product	B HP AH558A Storage auto loader & library Tape Cartridge Model AH558A View product
Performance1 differ
Product type	Storage auto loader & library	Storage auto loader & library
Media type	Tape Cartridge	Tape Cartridge
Form factor	1U	1U
Standard interfacesDiffers	Ultra 320 SCSI	Serial Attached SCSI (SAS)
Storage media types supported	LTO-3	LTO-3
Mean time between failures (MTBF)	100000 h	100000 h
Number of slots (max)	8	8
Security algorithms	Not supported	Not supported
Storageidentical
Native capacity	3.2 TB	3.2 TB
Compressed capacity	6.4 TB	6.4 TB
Other featuresidentical
Data compressionKnown for one	2:1	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.

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