Expansion Bus

 

(Slot 2/2) One full-height, half-length x4 link

 

(Slot 3) One full-height, half-length x8 link

 

(Slot 4) One full-height, full-length x16 link

 

NOTE: To use slots 6 through 10, all

 

four processors must be installed.

 

(Slot 5) One full-height, half-length x16 link

 

(Slot 6) One full-height, half-length x16 link

 

(Slot 7) One full-height, half-length x16 link

 

(Slot 8) One full-height, half-length x16 link

Riser 3 (optional)

(Slot 1/ 9) One full-height, full-length x8 link

 

(Slot 2/ 10) One full-height, half-length x8 link

 

 

Memory

 

 

 

Architecture

1066 MT/s, 1333 MT/s or 1600 MT/s DDR3 registered,

 

load-reduced Error Correcting Code (ECC) DIMMs

 

Support for advanced ECC or memory optimized

 

operation

Memory module sockets

Ninety-six 240-pin

Memory module capacities

 

LRDIMMs

32 GB quad-ranked

RDIMMs

4 GB, 8 GB, or 32 GB single-, dual-, quad-, or octal-ranked

Minimum RAM

4 GB with a single processor

Maximum RAM

 

LRDIMMs and RDIMMs

Up to 6 TB

 

 

Drives

 

 

 

Hard drives

 

Four hard-drive systems

Up to four 2.5 inch, internal, hot-swappable SAS hard drives in

 

hard-drive slots 0 through 3.

 

This configuration supports:

 

• 3Gb/s, 6Gb/s, and 12Gb/s I/O operations on SAS drives.

 

• 3Gb/s and 6Gb/s on SATA drives.

Twenty four hard-drive systems (SAS/

Up to twenty four 2.5 inch, internal, hot-swappable SAS/SATA

SATA)

hard-drives.

 

This configuration supports:

 

• 3Gb/s, 6Gb/s, and 12Gb/s I/O operations on SAS drives.

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Dell E23S Series owner manual Memory, Drives