Cisco Cisco UCS B420 M3 Blade Server 데이터 시트

 lists the capabilities and features of the base server. Details about how to configure the server for 

a particular feature or capability (for example, number of processors, disk drives, or amount of memory) 
are provided in 

.

NOTE:  The B420 M4 blade server requires UCS Manager (UCSM) to operate as part of 
the UCS system.

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The B420 M4 with E5-4600 v3 or v4 CPUs requires UCSM 2.2(5a) or later 

Blade server chassis

The full-width UCS B420 M4 Blade Server mounts in a Cisco UCS 5100 series 

blade server chassis

CPU

Up to four Intel® E5-4600 v3 or v4 series processor family CPUs.

 

2- and 4-CPU configurations are supported on the UCS B420 M4.

Chipset

Intel® C610 chipset

Memory

48 total slots for registered ECC DIMMs

I/O

Three configurable adapter slots:

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One slot supports the Cisco VIC 1340/1240 adapter only.

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Two additional slots support Cisco adapters and Cisco UCS Storage 

Accelerator adapters.

Storage controller 

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Diskless system (no drive bays or RAID controller), or

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Optional Cisco FlexStorage 12G SAS RAID controller options, offering:

• SAS/SATA/HDD/SSD support
• RAID support: 0, 1, 10 or 
• RAID 0, 1, 10, 5, 6 with optional 2 GB flash-backed write cache

Storage devices

Either two or four hot-plug 2.5” SFF drive bays

One internal USB 3.0 port

Two Cisco Flexible Flash secure digital card slots

Interfaces 

Front panel

■

One console connector 

 

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