IBM United States Hardware Announcement
108-529
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system chassis, thus expanding the usage of ServeRAID-MR10M across additional System x
servers.
ServeRAID-MR10M SAS/SATA Controller with Remote Battery Kit is supported on x3350,
x3550, x3650, and x3655 systems.
ServeRAID-MR10i Li-Ion Battery (44E8826)
The Li-Ion Battery replaces ServeRAID-MR10i (NiMH) Battery (43W3299). It enhances the
ServeRAID-10i controller's performance by allowing data being written to disk to be cached in
battery-backed high speed memory. The battery can provide protection of cached data during an
unexpected power outage.
This new option includes a battery cable which enables the remote mounting of the battery within
the system chassis, thus expanding the usage of ServeRAID-MR10i across additional System x
servers.
ServeRAID-MR10i Li-Ion Battery is supported on ServeRAID-MR10i SAS/SATA Controller
(43W4296)
Note: The ServeRAID-MR10 SAS/SATA PCIe Controllers are covered by a one-year, limited
warranty
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. Batteries are consumables; therefore, not covered under this warranty. The battery
option ships in its own packaging separate from the adapter.
ServeRAID Remote Battery Mount and Cable Kit (44E8822)
Remote Battery Mount and Cable Kit provides the components necessary to enable expansion
of our ServeRAID-MR10 products across additional System x servers. Included:
• HDD signal cable (SAS cable) for attachment flexibility within models with shorter SAS cables.
• One remote battery cable, which enables remote mounting of batteries for previously
announced options ServeRAID-MR10M (43W4339) and/or ServeRAID-MR10i Battery
(43W4299).
• Remote battery shelf for use with System x 3650 and 3655, provides secure housing for up to
three remotely mounted batteries.
• System x 3650 supports up to four RAID adapters with batteries; three remotely mounted, and
one mounted on the adapter in slot 1.
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For information on the IBM Statement of Limited Warranty, visit
http://www.ibm.com/servers/support/machine_warranties/
Alternatively, this information is also available by contacting your IBM representative or reseller.
Copies are available upon request.
Key prerequisites
Supported IBM System x servers with an available PCI Express expansion slot.
Planned availability date
September 12, 2008
Description
ServeRAID-MR10M SAS/SATA Controller with Remote Battery Kit (44E8825)
ServeRAID-MR10M SAS/SATA Controller is a high-performance PCIe RAID Controller for
External Direct Attached Storage RAID 0, 1, 10, 5, 50, 6, and 60. This small form factor
(MD2) adapter with battery-backed DDR2 cache (BBU) utilizes an LSI 1078 controller with
an x8 PCI Express host interface and eight external SAS/SATA II 3 Gb/s ports. MegaRAID
(12 pages)
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