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Memory upgrades for PowerEdge M640 M-Series

100% compatible
100%
compatible
Dell Server PowerEdge M640 M-Series
Manufacturer Dell
Category Server
Series PowerEdge M
Model M640
4TB RAM

The maximum supported memory per server and memory module, as well as the actual maximum memory clock frequency in the server, are subject to special limitations when using Intel XEON Platinum, Gold, Silver or Bronze series processors.

  • This system is subject to special guidelines regarding the installation of additional memory upgrades. Please review your manual before placing an order, or contact our sales team. We are pleased to provide you with a compliant configuration
  • The system has 4 channels per CPU with each 2 slots
  • Do not install memory modules into memory slots if corresponding processor is not installed.
  • The memory slots of each CPU should be populated identically .
  • Registered, Registered 3DS, LRDIMM and LRDIMM 3DS modules must not be mixed

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Compatible RAM

128GB Module
1 x 128GB
128GB Memory Upgrade Dell Server M640

128GB Module 3200MHz, ECC, Registered 3DS, 1,2V, 4 Rank, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 2S2Rx4

288pin DIMM DDR4
Quickcode: XD423
net
1.499,40 €
incl. 19% VAT
1.784,29 €
plus shipping
Usually ships in 1-2 days
128GB Module
1 x 128GB
128GB Memory Upgrade Dell Server M640 OEM-Ref-# SNP7JXF5C/128G, AB445285

128GB Module 3200MHz, ECC, LRDIMM, 1,2V, 4 Rank, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 4Rx4

288pin DIMM DDR4
Substitute OEM-#: SNP7JXF5C/128G, AB445285
Quickcode: XF2F9
net
1.639,40 €
incl. 19% VAT
1.950,89 €
plus shipping
Usually ships in 4-6 days
128GB Module
1 x 128GB
128GB Memory Upgrade Dell Server M640 OEM-Ref-# SNP917VKC/128G, A9781931

128GB Module 2666MHz, ECC, LRDIMM 3DS, 1,2V, 8 Rank, Xeon SP 1st Gen, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 2S4Rx4

288pin DIMM DDR4
Substitute OEM-#: SNP917VKC/128G, A9781931
Quickcode: XAED8
On request
You can have us notify you by email as soon as this product is available again.
64GB Module
1 x 64GB
64GB Memory Upgrade Dell Server M640 OEM-Ref-# SNPP2MYXC/64G, AA783423, AA799110

64GB Module 3200MHz, ECC, Registered, 1,2V, 2 Rank, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 2Rx4

288pin DIMM DDR4
Substitute OEM-#: SNPP2MYXC/64G, AA783423, AA799110
Quickcode: XD422
net
679,40 €
incl. 19% VAT
808,49 €
plus shipping
> 10 pcs. ready to ship
64GB Module
1 x 64GB
64GB Memory Upgrade Dell Server M640 OEM-Ref-# SNPW403YC/64G, AA579530

64GB Module 2933MHz, ECC, Registered, 1,2V, 2 Rank, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 2Rx4

288pin DIMM DDR4
Substitute OEM-#: SNPW403YC/64G, AA579530
Quickcode: XA2D2
net
589,40 €
incl. 19% VAT
701,39 €
plus shipping
> 20 pcs. ready to ship
32GB Module
1 x 32GB
32GB Memory Upgrade Dell Server M640 OEM-Ref-# SNP75X1VC/32G, AA799087

32GB Module 3200MHz, ECC, Registered, 1,2V, 2 Rank, Xeon SP 1st Gen, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 2Rx4

288pin DIMM DDR4
Substitute OEM-#: SNP75X1VC/32G, AA799087
Quickcode: XD421
net
294,80 €
incl. 19% VAT
350,81 €
plus shipping
> 50 pcs. ready to ship
32GB Module
1 x 32GB
32GB Memory Upgrade Dell Server M640 OEM-Ref-# SNPHTPJ7C/32G, AB614353

32GB Module 3200MHz, ECC, Registered, 1,2V, 2 Rank, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 2Rx8

288pin DIMM DDR4
Substitute OEM-#: SNPHTPJ7C/32G, AB614353
Quickcode: 12620
net
359,80 €
incl. 19% VAT
428,16 €
plus shipping
9 pcs. ready to ship
32GB Module
1 x 32GB
32GB Memory Upgrade Dell Server M640 OEM-Ref-# SNPTN78YC/32G, A9781929, 370-ADNF

32GB Module 2666MHz, ECC, Registered, 1,2V, 2 Rank, Xeon SP 1st Gen, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 2Rx4

288pin DIMM DDR4
Substitute OEM-#: SNPTN78YC/32G, A9781929, 370-ADNF
Quickcode: X92A2
net
264,80 €
incl. 19% VAT
315,11 €
plus shipping
> 20 pcs. ready to ship
16GB Module
1 x 16GB
16GB Memory Upgrade Dell Server M640 OEM-Ref-# SNPM04W6C/16G, AA783421

16GB Module 3200MHz, ECC, Registered, 1,2V, 2 Rank, Xeon SP 1st Gen, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 2Rx8

288pin DIMM DDR4
Substitute OEM-#: SNPM04W6C/16G, AA783421
Quickcode: XD41F
net
167,80 €
incl. 19% VAT
199,68 €
plus shipping
> 10 pcs. ready to ship
16GB Module
1 x 16GB
16GB Memory Upgrade Dell Server M640

16GB Module 3200MHz, ECC, Registered, 1,2V, 1 Rank, Xeon SP 1st Gen, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 1Rx4

288pin DIMM DDR4
Quickcode: XD420
net
171,80 €
incl. 19% VAT
204,44 €
plus shipping
> 20 pcs. ready to ship
16GB Module
1 x 16GB
16GB Memory Upgrade Dell Server M640

16GB Module 2666MHz, ECC, Registered, 1,2V, 2 Rank, Xeon SP 1st Gen, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 2Rx4

288pin DIMM DDR4
Quickcode: X92A1
net
134,80 €
incl. 19% VAT
160,41 €
plus shipping
6 pcs. ready to ship
8GB Module
1 x 8GB
8GB Memory Upgrade Dell Server M640 OEM-Ref-# SNP6VDNYC/8G, AA783420, AA799041

8GB Module 3200MHz, ECC, Registered, 1,2V, 1 Rank, Xeon SP 1st Gen, Xeon SP 2nd Gen, Xeon SP 3rd Gen, 1Rx8

288pin DIMM DDR4
Substitute OEM-#: SNP6VDNYC/8G, AA783420, AA799041
Quickcode: XD41E
net
124,80 €
incl. 19% VAT
148,51 €
plus shipping
1 piece ready to ship
Server RAM upgrade » PowerEdge M640 by Dell

  • What if the Dell PowerEdge M upgrade you’re looking for isn’t listed here? We’re prepared for that too.

    Can’t find the capacity you want for your PowerEdge M M640 server or a specific memory module you need on our website? Please get in touch with your query.
    For reasons of clarity, we are unable to list all the many possible DIMM module versions and combinations individually on our website. The relevant Server RAM modules are nonetheless in our portfolio, and we are happy to deliver them to you at short notice.