Cisco UCS B-Series Blade Servers Models Comparison

The Cisco UCS B-Series Blade Servers are based on industry-standard server technologies and provide:

Up to two Intel® Xeon® Series 5500 multicore processors
Two optional front-accessible, hot-swappable SAS hard drives
Industry-standard DDR3 memory
Remote management through an integrated service processor that also executes policy established in Cisco UCS Manager software
Keyboard, video, and mouse (KVM) access either locally through the front of each server or remotely via Cisco UCS Manager
Out-of-band access by remote KVM, Secure Shell (SSH), Serial Over LAN, and virtual media (vMedia) as well as Intelligent Platform Management Interface (IPMI)

Models Comparison: Cisco UCS B-Series Blade Servers
Model	Memory Capacity	Memory Size and Speed	Size and Form Factor	Max. Servers per Chassis	Servers per System	Mezzanine Adapters	I/O Throughput
Cisco UCS B200 M1 Blade Server	12 DIMMs; up to 96GB	2-, 4-, and 8-GB DDR3; 1066 Mhz and 1333 Mhz	Half-width	8	320	1	Up to 20 Gbps
Cisco UCS B250 M1 Extended Memory Blade Server	48 DIMMs; up to 384GB	2-, 4-, and 8-GB DDR3; 1066 Mhz	Full width	4	160	2	Up to 40 Gbps

Cisco UCS B-Series Blade Servers