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Cisco UCS C240 M4 High-Density Rack Server (Small Form Factor Disk Drive Model)

BASE SERVER STANDARD CAPABILITIES and FEATURES

Storage controller ■ Embedded Software RAID (6 Gb/s)

• Embedded SATA-only RAID controller, supporting up to eight SATA-only

drives (RAID 0, 1), or

• Embedded Software RAID 5 key upgrade, supporting up to eight SATA-only

drives (RAID 0, 1, 5, 10)

Note that embedded RAID options can be supported only with the version of the

C240 M4 SFF server that has been configured with an 8-drive backplane.

■ Cisco 12G SAS Modular RAID controller card, which plugs into a dedicated

RAID controller slot. This card can be purchased alone, or along with an

Flash-Backed Write Cache (FBWC) upgrade option, as shown in the table

below

All versions of the UCSC-MRAID12G RAID controller support up to 24

internal SAS drives on the 24-drive backplane version of the server, up

to 16 drives on the 16-drive backplane version, or up to 8 drives on

the 8-drive backplane version.

■ Cisco 9300-8E 12G SAS PCIe external drive controller

• Cisco 12G SAS 9300-8e HBA with 8 external ports. SAS 3.0 compliant.

Provides eight external SAS+SATA ports (up to 1024 non-RAID external

devices). There is no cache or cache power backup.

Embedded NIC Two embedded (on the motherboard) Intel i350 GbE ports, supporting the

following:

■ Pre-Execution Boot (PXE boot)

■ iSCSI boot

■ Checksum and segmentation offload

■ NIC teaming

Capability/Feature Description

RAID Card Version Supported RAID Levels Onboard FBWC

UCSC-MRAID12G

Notes . . .

1. Base RAID controller card

JBOD, 0, 1, 10 None

UCSC-MRAID12G-1GB

2. FBWC option

JBOD, 0, 1, 5, 6, 10, 50, 60 1 GB

UCSC-MRAID12G-2GB

JBOD, 0, 1, 5, 6, 10, 50, 60 2 GB

UCSC-MRAID12G-4GB

JBOD, 0, 1, 5, 6, 10, 50, 60 4 GB

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 89 90

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Dell UCSM-70 Specifiche Pagina 12