Cisco Cisco UCS B440 M2 High-Performance Blade Server データシート

Cisco UCS B200 M4 Blade Server

SUPPLEMENTAL MATERIAL

CPUs and DIMMs

Physical Layout

Memory is organized as shown in

UCS B200 M4 Memory Organization

Each CPU controls four memory channels (A, B, C, D) with three slots (1, 2, 3) within each channel:

■

CPU1: Channels A, B, C, and D

— Slot 1 - A1, B1, C1, and D1 (blue DIMM slots)

— Slot 2 - A2, B2, C2, and D2 (black DIMM slots)

— Slot 3 - A3, B3, C3, and D3 (white DIMM slots)

■

CPU2: Channels E, F, G, and H

— Slot 1 - E1, F1, G1, and H1 (blue DIMM slots)

CPU 2

24 DIMMS
1536 GB maximum memory (with 64 GB DIMMs)

4 memory channels per CPU,
up to 3 DIMMs per channel

Chan B

Chan A

Chan C

Chan D

Chan E

Chan F

Chan G

Chan H

CPU 1

Slot 2

Slot 3

Slot 1

Slot 2

Slot 1

Slot 3

QPI Links