Intel S7000FC4UR Technical Product Specification

BIOS Initialization Intel® Server System S7000FC4UR
Revision 1.0
118
Figure 39. Memory Population for Dual-Channel Configuration on Both Branches
This configuration:
 Minimal dual-channel, dual branch configuration is one lock-step FBDIMM pair in the
DIMM_1 socket on Memory Riser Boards A and B and an additional lock-step FBDIMM
pair in the DIMM_1 socket on Memory Riser Boards C and D. Additional lock-step pairs
can be populated to increase system memory as desired.
 Provides the highest system performance because using both memory branches
doubles FBDIMM bandwidth.
 FBDIMM lock-stepped pair in identically numbered DIMM slots on both memory riser
boards on a branch must be identical in organization, size, and speed for dual-channel
operation.
 FBDIMM lock-stepped pairs in identically numbered DIMM slots do not have to be
identical between branches. However, this is recommended to improve memory
performance.
 The BIOS enables all installed FBDIMM modules and configures the system for dual-
channel mode.
Intel® Chipset
Memory Controller Hub
Branch 0
Channel 0
Channel 1
Branch 1
Channel 2 Channel 3
DIMM 1
DIMM 2
DIMM 3
DIMM 4
DIMM 5
DIMM 6
DIMM 8
Memory
Rise
r
A
DIMM 7
DIMM 1
DIMM 2
DIMM 3
DIMM 4
DIMM 5
DIMM 6
DIMM 8
Memory
Rise
r
B
DIMM 7
Lock - step pair
Branch 0
DIMM 1
DIMM
2
DIMM 3
DIMM 4
DIMM 5
DIMM 6
DIMM 8
Memory
Riser
C
DIMM 7
DIMM 1
DIMM 2
DIMM 3
DIMM 4
DIMM 5
DIMM 6
DIMM 8
Memory
Riser
D
DIMM
7
Lock - step pai
r
Branch 1

Intel S7000FC4UR Specifications

General

Brand	Intel
Model	S7000FC4UR
Category	Server
Language	English