- Samsung M393AAG40M3B-CYF – 128GB DDR4-2933 ECC Registered DIMM
Reliable, proven DDR4 memory solution for modern servers from Samsung, designed for enterprise workloads like VMs, compute nodes, and cloud platforms. JEDEC PC4-23466U-L compliant. - Compatible with Major Server Brands
Built with Quad Rank x4 architecture, this Samsung RDIMM works flawlessly in servers from Dell, HPE, Lenovo, Cisco, and others that support DDR4-2933 ECC Registered memory. - Optimized Performance
Delivers 2933 MT/s with CL21 latency at 1.2V. - Genuine Samsung Quality
Manufacturer-grade reliability, backed by warranty. Trusted in datacenters, telecom networks, and enterprise IT environments worldwide.
M393AAG40M3B-CYF Samsung 128GB DDR4-2933 ECC RDIMM 4Rx4 1.2V Memory
- Part Number: M393AAG40M3B-CYF
- Compatible OEM:
- Capacity: 128GB
- Speed: DDR4-2933
- Rank: 4Rx4
- Form Factor: RDIMM
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In Stock – Ships in 3-4 Days
Prices and availability may change and are confirmed on quotation. Last reviewed: 6 February 2026
