HP DW028A

200GB (Native)/400GB (Compressed) - 1U Rack-mountable

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200GB (Native)/400GB (Compressed) - 1U Rack-mountable
Additional Information
Manufacturer HP
Manufacturer Part Number DW028A
SKU GROUP-135317
has300image No
Marketing Information The HP StorageWorks Ultrium 448 tape drive represents HP's second generation of half-height LTO tape drive technology. As the highest capacity, highest performance half-height drive in the StorageWorks family, the Ultrium 448 delivers a compressed storage capacity of 400 GB per data cartridge, using LTO 2 media, as well as a compressed data transfer rate of 172 GB per hour, more than three times as fast as the Ultrium 215 tape drive. The Ultrium 448 Tape Drive is fully read and write compatible with all first and second-generation Ultrium drives and media. These features combined with low pricing make the Ultrium 448 the ideal direct-attach and network backup solution for entry-level and midrange servers where capacity and low cost of ownership are critical.
Description 200GB (Native)/400GB (Compressed) - 1U Rack-mountable
Height 1.7"
Width 16.9"
Depth 25.3"
Brand HP
Bypass No
Buffer 64 MB
Compatibility
  • HP ProLiant DL servers
  • HP ProLiant ML servers
  • HP Integrity servers
  • HP 9000 servers
  • HP workstations
Compressed Storage Capacity 400 GB
Controller Type Ultra160 SCSI
Device Supported Server
Editor Choice No
Ethernet Aui No
Fast Ethernet Port No
Featured No
Formats Supported
  • LTO-2 (Read/Write)
  • LTO-1 (Read/Write)
Form Factor Rack-mountable
Product Name StorageWorks Ultrium 448 1U Rack-mount Tape Drive
Gigabit Ethernet Port No
Green Compliant No
Headset Port No
Hot Swappable Power Supply No
Input Voltage 110 V AC - 220 V AC
Input Voltage Type AC
ISM Band No
Limited Warranty 3 Year
Manageable No
Management Port No
Maximum Compressed Data Transfer Rate 48 MB/s
Maximum Native Data Transfer Rate 24 MB/s
Alt Part No DW028A
Modular No
Drive Type LTO-2
DSL Port No
Native Storage Capacity 200 GB
Network (RJ-11) No
Product Type Tape Drive
Additional Information
  • Burst transfer rate: 160 MB/s (with Ultra3 SCSI wide)
  • Rewind time from EOT: 121 s (200 GB tape)
  • Rewind tape speed: 5.0 m/s
  • Data encoding method: RLL 0,13/11
  • Recording method: 8-channel linear serpentine
  • Data compression: LTO DC dual mode compression (an enhanced version of ALDC)
  • Error detection/correction: Reed-Solomon
  • Read channel technology: Partial Response Maximum Likelihood (PRML)
PoE (RJ-45) Port No
Processor Manufacturer Intel
Product Line StorageWorks
Recording Method Linear Serpentine
Redundant Power Supply No
Shared SFP Slot No
SKU UNSPSC 43201807
Stack Port No
Token Ring Port No
10Gigabit Ethernet Port No
Uplink Port No
Usb No
UNII Band No
Wireless LAN No

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