Overview: The HP Smart Array P400 Serial Attached SCSI (SAS) controller provides new levels of performance and reliability for HP servers through its support of the latest SCSI technology and advanced RAID capabilities. The SA P400 is a high-performance RAID controller with 8 internal Serial Attached SCSI ports in a low-profile form factor.
Storage Controller (RAID) - plug-in card
PCI Express x8 - low profile
Controller Interface Type
Serial ATA - 150 / SAS
Data Transfer Rate
256 MB (installed) / 512 MB (max)
Hard drive, disk array (RAID)
Max Storage Devices Qty
RAID 0, RAID 1, RAID 5, RAID 10
0.7 in x 6.6 in x 2.8 in
399550-B21 Lifetime Warranty
Part# 399550-B21 and Products ID# 456842
Purchased after Jan 01 2008 is covered by an UNCONDITIONAL LIFETIME WARRANTY for as long as you own the server.
399550-B21 HP P400 Smart Array Controller
399550-B21 Availability and Shipping Preview
We have 322 pieces of 399550-B21 in stock and ready to ship as of
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