Dell 8 Update Manual - Page 2

Browse online or download pdf Update Manual for Server Dell 8. Dell 8 44 pages. 7000 series
Also for Dell 8: Update Manual (21 pages), Update Manual (14 pages), Installation Manual (7 pages), User Manual (35 pages), User Manual (28 pages), User Manual (32 pages), User Manual (44 pages), Quick Start Manual (2 pages), Quick Start Manual (2 pages)

Print Page
Dell 8 Update Manual
Low Voltage Memory Modules (DDR3L DIMMs)
Intel Xeon 5600 series processors support DDR3L DIMMs enabling a lower
operating voltage (1.35 V) that ensures memory power savings up to 20% per
DIMM. DDR3L memory is backward-compatible to Intel Xeon 5500 series and
operates at standard voltage (1.5 V) without any limitations.
Operating the system memory at a lower voltage may cause restrictions to
additional frequency and memory population capabilities. For example,
populating three memory modules per channel is not supported at 1.35 V.
Systems with 1.35 V DDR3L memory operates the memory modules at 1.5 V
if any of the following conditions exist:
•
Intel Xeon 5500 series processors
•
Two 1333 MHz DIMMs per channel
•
A combination of both standard and low voltage memory modules
For information on the memory configuration guidelines, see your system's
Hardware Owner's Manual at support.dell.com/manuals.
NOTE:
BIOS setup options allow the user to control frequency and voltage
configuration within allowable limits.
New BIOS Setup Options
Integrated Devices Screen
Option
SR-IOV-Global Enable
(Disabled default)
Description
Enables/disables BIOS configuration of Single Root I/O
Virtualization (SR-IOV) devices.
NOTE:
Applies to PowerEdge R410, R510, R610, R710, R910,
T410, T610, and T710 systems only.