Products/Server Memory
Server Memory (RAM)
ECC RDIMM and LRDIMM modules for Dell PowerEdge, HPE ProLiant, and Lenovo ThinkSystem — new and refurbished, Samsung / SK Hynix / Micron OEM stock, every module memtest-verified before it ships.
Every refurbished module passes a full memtest cycle
Matched batches for multi-DIMM population
Compatibility checked against your exact server model
In-Stock Specifications
Modules We Ship Weekly
8GB DDR4-2400 ECC RDIMM
Xeon E5 v3/v4 · Scalable Gen1/2The smallest sensible server DIMM, and that is the point: populating every channel with 8GB modules gives full bandwidth for a fraction of the cost of large modules.
Best for: Channel-fill builds, boot memory, test benches
Quote on request — DDR4 spot prices move weekly
32GB DDR4-2133 ECC LRDIMM
E5-2600 v3/v4Load-reduced capacity for the 14th generation. LRDIMM is how this density reaches a platform the equivalent RDIMM cannot, at the price of one speed step.
Best for: Legacy E5 v3/v4 capacity builds
Quote on request — DDR4 spot prices move weekly
32GB DDR4-2666 ECC LRDIMM
E5-2600 v4 · Scalable Gen1/2The DDR4 LRDIMM speed that 14th generation and early Xeon Scalable boards actually run, so you are not paying for bandwidth the platform cannot reach.
Best for: 14G and early Scalable memory-heavy nodes
Quote on request — DDR4 spot prices move weekly
32GB DDR4-3200 ECC RDIMM
2Rx4 · Samsung M393A4K40EB3 classThe workhorse capacity for R740 / DL380 Gen10 / SR650 fleets. 24 sticks maxes a dual-socket board at 768GB.
Best for: Virtualization hosts, general compute, fleet standardization
2026 index: refurb $103–$284 (median ~$185) · new median ~$262
64GB DDR4-3200 ECC RDIMM
2Rx4 · Samsung / SK Hynix / MicronThe density sweet spot — 12 sticks per CPU gets you to 1.5TB per dual-socket node without LRDIMM pricing.
Best for: Memory-dense virtualization, in-memory databases, VDI
2026 index: refurb median ~$474 · new $549–$775 · buyback $288–$352
64GB DDR5-4800 ECC RDIMM
R750 / R760 · Gen10 Plus · SR650 V2+Current-gen modules for DDR5 platforms. DDR5 supply is tighter than DDR4 — lead times vary by capacity, ask before you plan the build.
Best for: New-platform builds, AI inference nodes, high-bandwidth workloads
Quote on request — DDR5 spot prices move weekly
128GB DDR4-3200 / DDR5 LRDIMM
Max-density buildsFor 3TB-per-node territory. We stock these in smaller quantities and assemble larger orders to spec.
Best for: SAP HANA, large in-memory analytics, dense consolidation
Quote on request — typically 3–5 working days
Price anchors from the HKCHL Used Server Price Index (August 2026 snapshot, asking prices across 7 channels). Upgrading? Read our DDR5 upgrade guide first.
Frequently Asked Questions
How much does server RAM cost in 2026?
From our August 2026 index: 32GB DDR4-3200 ECC RDIMM asks $103–$284 refurbished (median ~$185) and $140–$643 new. 64GB DDR4-3200 asks around $474 refurbished and $549–$775 new. Factory-boxed OEM modules carry a large premium over compatible new modules of the same spec.
Should I buy new or refurbished server memory?
For production clusters we usually recommend new compatible modules — the price gap over refurbished has narrowed. Refurbished OEM DIMMs make sense for matching existing batches, tight budgets, or keeping identical part numbers across a fleet. Every refurbished module we sell passes a full memtest cycle.
Will these DIMMs work in my R740, DL380, or SR650?
Yes — all three take DDR4-2933/3200 ECC RDIMM or LRDIMM. Tell us your server model and current population and we will match speed, rank, and capacity so modules run at full rated speed. Mixing ranks or speeds can down-clock the whole channel, so we check before we quote.
Do you buy back used server memory?
Yes. Our August 2026 buyback reference for 64GB DDR4-3200 RDIMM is $288–$352 per module depending on brand and quantity. Send us your part numbers and quantities for a firm bid — we handle export logistics from most regions.
Get a Memory Quote
Send us your server model, target capacity, and current population — we reply with matched modules and pricing, usually within one business day.
Request a Quote