Dell PowerVault NX3000 Guide De Mise En Route page 10

Technical Specifications
Processor
Processor type
Expansion Bus
Bus type
Expansion slots via riser card:
Riser 1 (Center Riser)
Riser 2 (Left Riser)
Memory
Architecture
Memory module
sockets
Memory module
capacities
Minimum RAM
Maximum RAM
8
Getting Started With Your System
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One or two quad-core Intel
series
PCI Express Generation 2
One full-height, 9.5-inch length, x4 link (slot 1)
NOTE:
This slot can be upgraded to 12.2 inches.
One low-profile, 9.5-inch length, x4 link (slot 2)
Two full-height, 9.5-inch length, x8 link (slot 3 and 4)
or
One full-height, 9.5-inch length, x16 link (slot 3)
NOTE:
Support for up to 25W is available only on the first
two cards installed in the system; any additional cards
installed in the system must be 15W or under.
800, 1066, or 1333 MHz DDR3 registered or unbuffered
Error Correcting Code (ECC) DIMMs. Support for
Advanced ECC or Memory Optimized operation.
Eighteen 240-pin
1 GB or 2 GB UDIMMs and 2 GB, 4 GB,
or 8 GB RDIMMs
(single, dual, or quad-rank dependent on capacity)
1 GB with a single processor (1 DIMM per processor)
96 GB (with quad-rank 8 GB RDIMM), 144 GB
(with dual-rank 8 GB RDIMM), or 24 GB (with 2 GB
UDIMMs)
® ®
Xeon Processor 5500