HP Tape Drives and Libraries Customer Presentation - January 2011

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HP StorageWorks LTO Tape Blade Family
Recording
Technology
LTO Ultrium 2 LTO Ultrium 3 LTO Ultrium 4 LTO Ultrium 5
Compressed
Capacity *
400 GB 800 GB 1.6 TB 3 TB
Sustained
Transfer Rate *
173 GB/hr 432 GB/hr 576 GB/hr 1 TB/hr
Buffer Size 64 MB 64 MB 128 MB 256 MB
Interface 3 GB/sec SAS 3 GB/sec SAS 3 GB/sec SAS 6 GB/sec SAS
Form Factor Half-height blade Half-height blade Half-height blade Half-height blade
Encryption
Capability
No No Yes Yes
WORM
Capability
No Yes Yes Yes
Ultrium 448c Tape Blade
SB920c Tape Blade
SB1760c Tape Blade SB3000c Tape Blade
From
Nov 2010
www.hp.com/go/blades