Memory Rank Sparing - NEC Express5800/A2040d Configuration Manual

CONFIGURATION GUIDE
3.2.3

Memory Rank Sparing

No. of Available Slot: Max. 2 sets (8x DIMMs) per Memory Riser Card
Product Name/Description
32GB MEM for Memory Rank Sparing (4 x 8GB RDIMM)
4x 8GB Registered DIMM, DDR4-2133(PC4-2133), ECC
64GB MEM for Memory Rank Sparing (4 x 16GB RDIMM)
4x 16GB Registered DIMM, DDR4-2133(PC4-2133), ECC
128GB MEM for Memory Rank Sparing (4 x 32GB RDIMM)
4x 32GB Registered DIMM, DDR4-2133(PC4-2133), ECC
NOTE:

Not-preinstalled. Need to order at least 1 set (4x DIMM)

RDIMM and LRDIMM cannot be mixed in a server.

1 spare rank available with 8GB/16GB RDIMM, 1 or 2 spare ranks available with 32GB RDIMM
Logical Memory Capacity at Memory Rnak Sparing (ex. using the same capacity
DIMMs)
No. of DIMM
4
8
12
16
20
24
28
32
36
40
44
48
52
56
60
64
NEC Corporation
–
NEC Express5800/A2040d, A2020d, A2010d, A1040d
8GB RDIMM 16GB RDIMM
1 Spare Rank 1 Spare Rank
16GB
32GB
48GB
64GB
80GB
96GB
112GB
128GB
144GB
160GB
176GB
192GB
208GB
224GB
240GB
256GB
Rev.2.0 – Oct. 2017
Physical Memory Capacity
1 Spare Rank
32GB 96GB
64GB 192GB
96GB 288GB
128GB 384GB
160GB 480GB
192GB 576GB
224GB 672GB
256GB 768GB
288GB 864GB
320GB 960GB
352GB 1056GB
384GB 1152GB
416GB 1248GB
448GB 1344GB
480GB 1440GB
512GB 1536GB
Part Number
NE3302-H050F
NE3302-H055F
NE3302-H052F
32GB RDIMM
2 Spare Ranks
64GB
128GB
192GB
256GB
320GB
384GB
448GB
512GB
576GB
640GB
704GB
768GB
832GB
896GB
960GB
1024GB
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