Supermicro20 A+ Server Motherboard Memory
Upgrade Memory for Supermicro20 A+ Server Motherboard: Find Compatible RAM Modules for Your Supermicro20 A+ Server Motherboard Model. Easily Access Memory Specifications by Selecting Your A+ Server Model Below.
If your Supermicro20 Motherboard model is not listed below, please check our Memory Configurator or contact our live support.
A+ Server 2021M-UR+B (DDR2-400MHz)
Memory Options:
1GB ECC Reg Module, 1024MB-400MHz DDR2-400 PC2-3200, 240p DIMM, Chipkill, ECC, Registered, 1.8v.2GB ECC Reg Module, 2048MB-400MHz DDR2-400 PC2-3200, 240p DIMM, Chipkill, ECC, Registered, 1.8v.
4GB ECC Reg Module, 4196MB-400MHz DDR2-400 PC2-3200, 240p DIMM, ECC, Registered, 1.8v.
A+ Server 2021M-UR+B (DDR2-533MHz)
Memory Options:
512MB ECC Reg Module, 512MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC Registered 1.8v.1Gb ECC Reg Module, 1024MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC Registered 1.8v.
2GB ECC Reg Module, 2048MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
A+ Server 2021M-UR+B (DDR2-667MHz)
Memory Options:
1GB ECC Reg Module, 1024MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.2GB ECC Reg Module, 2048MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
4GB ECC Reg Module, 4196MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
A+ Server 2021M-UR+V (DDR2-400MHz)
Memory Options:
1GB ECC Reg Module, 1024MB-400MHz DDR2-400 PC2-3200, 240p DIMM, Chipkill, ECC, Registered, 1.8v.2GB ECC Reg Module, 2048MB-400MHz DDR2-400 PC2-3200, 240p DIMM, Chipkill, ECC, Registered, 1.8v.
4GB ECC Reg Module, 4196MB-400MHz DDR2-400 PC2-3200, 240p DIMM, ECC, Registered, 1.8v.
A+ Server 2021M-UR+V (DDR2-533MHz)
Memory Options:
512MB ECC Reg Module, 512MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC Registered 1.8v.1Gb ECC Reg Module, 1024MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC Registered 1.8v.
2GB ECC Reg Module, 2048MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
A+ Server 2021M-UR+V (DDR2-667MHz)
Memory Options:
1GB ECC Reg Module, 1024MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.2GB ECC Reg Module, 2048MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
4GB ECC Reg Module, 4196MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
A+ Server 2041M-T2R+B (DDR2-400MHz)
Memory Options:
1GB ECC Reg Module, 1024MB-400MHz DDR2-400 PC2-3200, 240p DIMM, Chipkill, ECC, Registered, 1.8v.2GB ECC Reg Module, 2048MB-400MHz DDR2-400 PC2-3200, 240p DIMM, Chipkill, ECC, Registered, 1.8v.
4GB ECC Reg Module, 4196MB-400MHz DDR2-400 PC2-3200, 240p DIMM, ECC, Registered, 1.8v.
A+ Server 2041M-T2R+B (DDR2-533MHz)
Memory Options:
512MB ECC Reg Module, 512MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC Registered 1.8v.1Gb ECC Reg Module, 1024MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC Registered 1.8v.
2GB ECC Reg Module, 2048MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
A+ Server 2041M-T2R+B (DDR2-667MHz)
Memory Options:
1GB ECC Reg Module, 1024MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.2GB ECC Reg Module, 2048MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
4GB ECC Reg Module, 4196MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
A+ Server AS4021M-32R (AS-4021M-32R) (DDR2-400MHz)
Memory Options:
1GB ECC Reg Module, 1024MB-400MHz DDR2-400 PC2-3200, 240p DIMM, Chipkill, ECC, Registered, 1.8v.2GB ECC Reg Module, 2048MB-400MHz DDR2-400 PC2-3200, 240p DIMM, Chipkill, ECC, Registered, 1.8v.
4GB ECC Reg Module, 4196MB-400MHz DDR2-400 PC2-3200, 240p DIMM, ECC, Registered, 1.8v.
A+ Server AS4021M-32R (AS-4021M-32R) (DDR2-533MHz)
Memory Options:
512MB ECC Reg Module, 512MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC Registered 1.8v.1Gb ECC Reg Module, 1024MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC Registered 1.8v.
2GB ECC Reg Module, 2048MB-533MHz DDR2-533 PC2-4200, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
A+ Server AS4021M-32R (AS-4021M-32R) (DDR2-667MHz)
Memory Options:
1GB ECC Reg Module, 1024MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.2GB ECC Reg Module, 2048MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
4GB ECC Reg Module, 4196MB-667MHz DDR2-667 PC2-5300, 240p DIMM, ECC, Registered, 1.8v, Low-profile.
If your Supermicro20 Motherboard model is not listed, please check our Memory Configurator or contact our live support.
Memory Upgrades by RAM Types
Verified Merchant
100% Secure 256Bit EncryptionPayment methods
Get social with us
Copyright © 1999, MemoryStock. All Rights Reserved