Intel S7000FC4UR Technical Product Specification

Intel® Server System S7000FC4UR TPS BIOS Initialization
Revision 1.0
117
Figure 38. Memory Population for Dual-Channel Configuration on One Branch
This configuration:
 Minimal dual-channel, single branch configuration is one lock-step FBDIMM pair in the
DIMM_1 socket on Memory Riser Boards A and B. Additional lock-step pairs can be
populated to increase system memory as desired.
 Less efficient in performance than the dual-channel, dual-branch configuration below
because the load is all on one branch.
 FBDIMM lock-stepped pair in identically-numbered DIMM slots on both memory riser
boards must be identical in organization, size, and speed for dual-channel operation for
the system to operate in dual-channel mode.
 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
Loc - ste
pair

Intel S7000FC4UR Specifications

General

Brand	Intel
Model	S7000FC4UR
Category	Server
Language	English