Description: HP Smart Array 6404/256 Ultra 320 (U320) SCSI controller 64-bit 133MHz PCI-X interface RAID XOR engine two Internal or four External Ultra 320 (U320) SCSI channels and 256MB of battery-backed write cache
Part Number(s)
Option Part# 273914-B21
Overview:
The Smart Array 6400 high-performance Ultra320 PCI-X array controller provides maximum performance flexibility and reliable data protection for HP Proliant servers through its unique modular design and support for Advanced Data Guarding (RAID ADG). This new generation performance Smart Array controller again raises the standards of performance introducing Double Data Rate (DDR) battery-backed write cache architecture and a new RAID engine. Designed and tested with industry standard Proliant Server for greater reliability this controller is ideal for workgroup departmental and enterprise servers. And like other Smart Array controllers the SA-6400 features complete data compatibility with previous generations Smart Array controllers for easy data migration from server to server and for controller upgradability.
Part#273914-B21 and Products ID1012065 Purchased after January 01 2012 is covered by an Unconditional Lifetime Warranty for as long as you own your
server
Genuine HP 273914-B21
Security ID
1012065
S/C: 7210120651 PN: 273914-B21
This product will have a Genuine HPE security sticker. We do not sell 3rd party HPE products.
273914-B21 Flat Rate Shipping Options
We have 72 pieces of 273914-B21 in stock and ready to ship as of
Thursday 2nd of July 2026
273914-B21
This product has a 30 Day return and a Lifetime replacement warranty.
