Download HP StorageWorks Ultrium 448 SAS External Drive

QuickSpecs
HP StorageWorks Ultrium Half-Height Tape Drives
Technical Specifications
Tape Format
Interface
Recording method
8-channel linear
serpentine
8-channel linear
serpentine
16-channel linear
serpentine
16-channel linear
serpentine
Recording format
LTO Ultrium 1
LTO Ultrium 2
LTO Ultrium 3
LTO Ultrium 4
LTO Ultrium 1 (for LTO Ultrium 2 (for LTO Ultrium 3 (for
100 GB tape)
200 GB tape)
400 GB tape)
Data compression
LTO DC dual
mode compression
(an enhanced
version of ALDC)
LTO DC dual
mode compression
(an enhanced
version of ALDC)
LTO DC dual
mode compression
(an enhanced
version of ALDC)
LTO DC dual
mode compression
(an enhanced
version of ALDC)
Error detection/correction
Reed-Solomon
Reed-Solomon
Reed-Solomon
Reed-Solomon
Read channel technology
Partial Response
Maximum
Likelihood (PRML)
Partial Response
Maximum
Likelihood (PRML)
Partial Response
Maximum
Likelihood (PRML)
Partial Response
Maximum
Likelihood (PRML)
Data encoding method RLL 1,7
RLL 0,13/11
RLL 0,13/11
RLL 0,13/11
Interface type
Wide Ultra3 SCSI Wide Ultra3 SCSI Ultra320 SCSI
(LVDS)
(LVDS) or
(LVDS) or
3Gb/sec SAS
3Gb/sec SAS
Ultra320 SCSI
(LVDS) or
3Gb/sec SAS
SCSI connector
Internal: 68-pin
LVDS
External: 68-pin
HD LVDS
SCSI Internal: 68pin LVDS
SCSI External: 68pin HD LVDS
SCSI Rack-mount:
68-pin HD LVDS
SCSI Internal: 68pin LVDS
SCSI External: 68pin HD LVDS
Europe, Middle East and Africa QuickSpecs — Version 30 — 10.16.2009
Page 26
SCSI Internal: 68pin LVDS
SCSI External: 68pin HD LVDS
SCSI Array
module: 80-pin
SCA (SCSI and
power)
SCSI Rack-mount:
68-pin HD LVDS
SAS Internal: miniSAS SFF8482
SAS Internal: mini- SAS External: miniSAS SFF8482
SAS
SAS External: mini- SFF8088
SAS
SAS Internal: mini- SFF8088
SAS SFF8482
SAS External: miniSAS
SFF8088
DA - 12128