Cisco Cisco UCS B440 M2 High-Performance Blade Server Ficha De Dados

Cisco UCS B200 M4 Blade Server

CONFIGURING the SERVER

STEP 3

CHOOSE MEMORY

The standard memory features are:

■

DIMMs

— Clock speed: 2400 or 2133 MHz

— Ranks per DIMM: 1, 2, 4, or 8

— Operational voltage: 1.2 V

— Registered ECC DDR4 DIMMs (RDIMMs), TSV-RDMMS, or load-reduced ECC DDR4 DIMMs

(LRDIMMs)

■

Memory is organized with four memory channels per CPU, with up to three DIMMs per
channel (DPC), as shown in

UCS B200 M4 Memory Organization

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