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
120MB/s
Buffer Size
64MB
Maximum Supported Devices
18
Enlarge Image of Part# 295635-B21 Ultra2 Controller
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.
Lifetime Warranty $0.00
Genuine Hewlett-Packard 295635-B21
Security ID
1068
S/C: 1210681 PN: 295635-B21
This product will have a Genuine HPE security sticker.
We do not sell 3rd party Products.
295635-B21 Compatible Servers:
6000 7000 8000 ML750
295635-B21 Flat Rate Shipping Options
We have 12 pieces of 295635-B21 in stock and ready to ship as of
Shipping Options:
295635-B21
This product has a 30 Day return and a Lifetime replacement warranty.
Create Quotation
Proliant DL120
4.8
