Supermicro SuperStorage Server 2027R-E1R24L Uživatelský manuál stáhnout pdf (Strana 11)

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SUPERSTORAGESYSTEM 2027R-E1R24L User's Manual

1-2 Serverboard Features

The 2027R-E1R24L is built around the X9DRD-7LN4F-JBOD, a dual processor

serverboard based on the Intel C602J chipset. Below are the main features of the

X9DRD-7LN4F-JBOD. (See Figure 1-1 for a block diagram of the chipset).

Processors

The X9DRD-7LN4F-JBOD supports single or dual Intel® Xeon E5-2600 Series

processors. Please refer to the serverboard description pages on our web site for

a complete listing of supported processors (www.supermicro.com).

Memory

The X9DRD-7LN4F-JBOD has 16 DIMM slots that can support 512 GB of ECC

DDR3 Registered memory (RDIMM) or up to 128 GB of ECC/non-ECC DDR3

Unbuffered memory (UDIMM). See Chapter 5 for details.

SAS

A SAS 2.0 controller is integrated into the serverboard providing 8x lanes of 6Gb/s

SAS with basic HBA/ITMode controller functionality. The controller supports the

attachment of 122 SAS or SATA devices.

Serial ATA

A SATA controller is also integrated into the chipset to provide two SATA 3 (6/Gbps)

and four SATA 2 (3 Gbps) ports, which are RAID 0, 1, 5 and 10 supported. The

SATA drives are hot-swappable units.

PCI Expansion Slots

The X9DRD-7LN4F-JBOD has six PCI-E 3.0 x8 slots. The default conﬁ guration

includes a port plate with dual JBOD expansion ports occupying slot #1 (PCI-E 3.0

x8). Note that expansion slots are controlled by the CPUs, so two CPUs need to

be installed to enable all PCI expansion slots. See Chapter 5 for details.

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Supermicro SuperStorage Server 2027R-E1R24L Uživatelský manuál Strana 11