Lenovo HX5 787286G Datenbogen

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Processor (max)

Number of processors (std/max)

Cache (max)

Memory (max)

Disk bays (total/hot swap)

Singlewide (30 mm) – double-wide 
(60 mm)

Intel® Xeon® E7-4800 and 
E7-2800 processors; 6/8/10 cores, 
up to 2.67 GHz
Up to 2 processors per single-wide HX5;
scalable to 4 processors

1/2 (scalable to 4)

Up to 30 MB per processor (10 core)

16 DDR-3 VLP DIMM slots, capacity 
up to 256 GB, per single-wide HX5 
(scalable up to 640 GB max, at speeds
up to 1067 MHz, via 40 DIMM slots,
using a MAX5 expansion blade)

1 CIOv slot (standard PCIe daughter
card) and 1 CFFh slot (high-speed PCIe
daughter card) for total of 8 ports of I/O
to each blade, including 4 ports of 
high-speed I/O
Scalable up to 16 ports of I/O in 
4-socket, double-wide form factor

2 non-hot-swap bays supporting solid-
state drives per single-wide HX5

Up to 100 GB of solid-state storage per
single-wide HX5 (with 50 GB SSDs)

Broadcom 5709S onboard NIC with dual
Gigabit Ethernet ports with TOE

Optional RAID-0, -1, -1E

Integrated systems management 
processor

Microsoft® Windows®, Red Hat Linux®,
SUSE Linux, VMware

3-year customer replaceable unit and 
on-site limited warranty

©

Copyright IBM Corporation 2011

IBM Systems and Technology Group
Route 100
Somers, New York 10589

Produced in the United States of America
April 2011
All Rights Reserved

IBM, the IBM logo, ibm.com, BladeCenter and 
X-Architecture are trademarks or registered trademarks of
International Business Machines Corporation in the 
United States, other countries, or both. If these and other
IBM trademarked terms are marked on their first occurrence
in this information with a trademark symbol (® or ™), these
symbols indicate U.S. registered or common law trademarks
owned by IBM at the time this information was published.
Such trademarks may also be registered or common 
law trademarks in other countries. A current list of
IBM trademarks is available on the web at “Copyright and
trademark information” at 

Intel and Intel Xeon are trademarks or registered trademarks
of Intel Corporation or its subsidiaries in the United States
and other countries.

Linux is a registered trademark of Linus Torvalds in the
United States, other countries, or both.

Microsoft and Windows are registered trademarks of
Microsoft Corporation in the United States, other countries,
or both.

Other product, company or service names may be
trademarks or service marks of others.

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