No RAM under $100 yet. See our top picks under $300

Best RAM under $300 for server

Best Pick

Samsung M393A4K40BB1-CRC

73.9 Servers Score
32GB (1×32GB)DDR42400 MT/sRDIMMECC
Why we recommend this

The 32GB capacity and ECC registered design at 2400 MT/s provide reliable data integrity for sustained server workloads. Its Supermicro certification and low-profile 2Rx4 build ensure broad compatibility and easy installation in dense rack configurations. This module is best for IT administrators upgrading Supermicro servers that require validated, stable memory for virtualization or database applications.

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Best RAM under $600 for server

Best Pick

Samsung M393A4K40CB2-CTD

92.8 Servers Score
128GB (8×32GB)DDR42666 MT/sCL19RDIMMECC
Why we recommend this

This 256GB kit delivers high-capacity registered ECC memory at 2666 MT/s with CL19 latency, ensuring data integrity for always-on server environments. The eight 32GB RDIMMs provide a cost-effective path to dense memory configurations in dual-socket systems. It’s best for IT administrators upgrading virtualization hosts or database servers that require large memory pools and error correction.

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No RAM found in this category. See our top picks under $600