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🗄️ Best RAM for Home Server

A home server — a NAS, a hypervisor, a stack of self-hosted services — runs unattended for years, so the risk that actually matters is silent memory corruption slowly rotting data no one is watching. That makes ECC support a hard requirement here, not a bonus: kits without it are dropped before ranking even starts, unlike workstation's soft ECC preference. Among ECC kits, capacity for running multiple VMs/containers and $/GB for a build whose whole case is running quietly and cheaply outweigh clock speed, which barely moves storage and light-compute workloads.

46 eligible kits in DE, 32GB or more, ECC-only — with in-stock kits ranked ahead of out-of-stock ones.

KitSpecs$/GBPriceOffers
Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GBDDR4 · 3200 MT/s · CL22 · 1×64GB · ECC€11.70€749.001
PHS-memory DDR4-3200 ECC RDIMM 1x64GBDDR4 · 3200 MT/s · CL22 · 1×64GB · ECC€17.69€1,131.961
PHS-memory DDR4-3200 ECC RDIMM 1x64GB 2666 CL19DDR4 · 2666 MT/s · CL19 · 1×64GB · ECC€17.69€1,131.961
Samsung DDR4-2666 ECC RDIMM 1x32GBDDR4 · 2666 MT/s · CL19 · 1×32GB · ECC€6.63€212.051
Kingston DDR4-2666 ECC RDIMM 1x32GBDDR4 · 2666 MT/s · CL19 · 1×32GB · ECC€18.70€598.401
Micron DDR5-5600 ECC RDIMM 1x64GBDDR5 · 5600 MT/s · CL46 · 1×64GB · ECC€38.02€2,433.001
Samsung DDR5-5600 ECC RDIMM 1x64GBDDR5 · 5600 MT/s · CL46 · 1×64GB · ECC€42.95€2,749.001
Micron DDR5-6400 ECC RDIMM 1x64GBDDR5 · 6400 MT/s · CL52 · 1×64GB · ECC€49.76€3,184.721
PHS-memory DDR5-4800 ECC RDIMM 1x64GBDDR5 · 4800 MT/s · CL40 · 1×64GB · ECC€48.54€3,106.761
PHS-memory DDR5-5600 ECC RDIMM 1x64GBDDR5 · 5600 MT/s · CL46 · 1×64GB · ECC€61.84€3,957.491
Micron DDR5-5600 ECC RDIMM 1x32GBDDR5 · 5600 MT/s · CL46 · 1×32GB · ECC€59.41€1,901.001
Micron DDR5-4800 ECC RDIMM 1x32GBDDR5 · 4800 MT/s · CL40 · 1×32GB · ECC€60.97€1,950.901

See the full catalog →