Memory upgradesLenovoServerThinkSystemBlade
Filters
6 memory modules
Filters
Capacity
Module Quantity
Speed
Type
Voltage
Ranks
Organization
Show filters

ThinkSystem SD665 v3 Blade memory upgrades

100% compatible
100%
compatible
Lenovo Server ThinkSystem SD665 v3 Blade
Manufacturer Lenovo
Category Server
Series ThinkSystem Blade
Model SD665 v3
3TB RAM

The maximum RAM capacity is higher than what stated by Lenovo?
The technical background for higher maximum usable capacities with CompuRAM upgrades is explained in our blog post ‘Maximise the maximum?’.

  • 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 12 channels per CPU with each 1 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 (9x4), Registered 3DS modules must not be mixed.

Our server upgrade team is there for you personally.
Chat Live support directly on our website
Chat - active For live support, click the speech bubble icon in the bottom right
Inquiry form Answer within 1 hour during our business hours
E-mail Answer within 1 hour during our business hours
Callback service Call back at the desired time within our business hours
+49 (89) 55 29 73-0 Talk to us directly within our business hours
RAMinator 100% compatible RAM upgrades with our analysis tool
Here you will find answers to payment and shipping.
Increase performance?
We have the right SSD
for your server!
Find SSD now
64GB Module
1 x 64GB
64GB Memory Upgrade Lenovo Server SD665 v3 OEM-Ref-# 4X77A81441

4800MHz, ECC, Registered, 1,1V, 2 Rank, 2Rx4

288pin DIMM DDR5
Substitute OEM-#: 4X77A81441
Quickcode: 11F52
net
309,80 €
incl. 19% VAT
368,66 €
plus shipping
> 50 pcs. ready to ship
32GB Module
1 x 32GB
32GB Memory Upgrade Lenovo Server SD665 v3 OEM-Ref-# 4X77A81440

4800MHz, ECC, Registered, 1,1V, 2 Rank, 2Rx8

288pin DIMM DDR5
Substitute OEM-#: 4X77A81440
Quickcode: 11F51
net
154,80 €
incl. 19% VAT
184,21 €
plus shipping
> 50 pcs. ready to ship
> 50 pcs. in external stock
32GB Module
1 x 32GB
32GB Memory Upgrade Lenovo Server SD665 v3 OEM-Ref-# 4X77A81438

4800MHz, ECC, Registered, 1,1V, 1 Rank, 1Rx4

288pin DIMM DDR5
Substitute OEM-#: 4X77A81438
Quickcode: 11F53
net
154,80 €
incl. 19% VAT
184,21 €
plus shipping
7 pcs. ready to ship
> 50 pcs. in external stock
32GB Module
1 x 32GB
32GB Memory Upgrade Lenovo Server SD665 v3 OEM-Ref-# 4X77A81439

4800MHz, ECC, Registered (9x4), 1,1V, 1 Rank, 1Rx4

288pin DIMM DDR5
Substitute OEM-#: 4X77A81439
Quickcode: 11F56
net
154,80 €
incl. 19% VAT
184,21 €
plus shipping
Usually ships in 1-2 days
16GB Module
1 x 16GB
16GB Memory Upgrade Lenovo Server SD665 v3 OEM-Ref-# 4X77A81437

4800MHz, ECC, Registered, 1,1V, 1 Rank, 1Rx8

288pin DIMM DDR5
Substitute OEM-#: 4X77A81437
Quickcode: 11F50
net
99,80 €
incl. 19% VAT
118,76 €
plus shipping
4 pcs. ready to ship
> 50 pcs. in external stock

Server RAM upgrade » ThinkSystem SD665 v3 Bladeby Lenovo

  • What if the Lenovo ThinkSystem Blade upgrade you’re looking for isn’t listed here? We’re prepared for that too.

    Can’t find the capacity you want for your ThinkSystem Blade SD665 v3 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.