Overview: The Smart Array 4250ES Controller is a uniquely cable-free Extended SCSI (ES) controller design that enables hot-plug redundant array controllers inside an industry standard PCI servers. It works in the ProLiant 6000 7000 and 8000 servers and compatible with Wide Ultra2 and Wide-Ultra SCSI hard drives. In addition to having 64MB (56MB useable for read/write cache 8MB for transfer buffer and scripts memory) ECC-protected and battery-backed removable read/write cache this controller's three SCSI channels provide up to 120MB/s throughput. These three channels can support up to twenty-one 1 drives on a single controller for the Proliant 8000 (with 18.2GB drives you can add 382.2GB of storage) and can support twelve 1.6 drives or eighteen 1 drives in the Proliant 6000 and 7000. It supports Distributed Data Guarding (RAID 5) that allocates parity data across multiple drives and allows simultaneous write operations.
Specifications:
Category
Proliant
Sub-Category
Controller
Generation
Ultra2
Part Number
295635-B21
Products ID
1068
Controller Type
SCSI Controller
Enclosure
Internal
SCSI Interface
Wide Ultra2 SCSI
Recommended Machine Type
Server
Platform
PC, Unix, Sun
Bus Type
PCI
Data Transfer Rate
120 Mbps
Buffer Size
64 MB
Maximum Supported Devices
18
295635-B21 Lifetime Warranty
Part# 295635-B21 and Products ID# 1068
Purchased after January 01 2008 is covered by an UNCONDITIONAL LIFETIME WARRANTY for as long as you own the server.
295635-B21 CPQ Smart Array 4250ES
295635-B21 Availability and Shipping Preview
We have 12 pieces of 295635-B21 in stock and ready to ship as of
Shipping Preview:
295635-B21
Product price includes any and all Brokerage fees, Customs duties and Customs forwarding charges.
Compaq/HP Product:
This Compaq/HP product (295635-B21) is 100% genuine with an authentic Compaq/HP logo and serial number. We do not sell 3rd party products.
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