16GB DDR4-2933 RDIMM 2RX8 1.2V
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The Micron MTA18ASF2G72PDZ-2G9E1TI is a 16GB DDR4-2933 PC4-23400 ECC Registered DIMM engineered for enterprise server deployments and mission-critical compute clusters. Built with dual-rank x8 architecture operating at a standard 1.2V, this module delivers robust bandwidth, high density, and signal integrity. It provides reliable data protection and performance scaling across mainstream Intel Xeon and AMD EPYC platforms.
The MTA18ASF2G72PDZ-2G9E1TI is constructed on JEDEC-compliant DDR4 SDRAM technology utilizing eighteen 8Gb Micron E-die DRAM packages organized in a dual-rank (2Rx8) topology. Across the 72-bit wide memory bus (64 data bits plus 8 sideband ECC bits), the dual-rank configuration balances memory bus electrical loading and interleaving efficiency. An on-module Registering Clock Driver (RCD) buffers command, address, and control signals from the host memory controller, stabilizing high-speed timing margins and reducing capacitive load on the system bus.
Decoding the Micron part number: 'MT' identifies Micron Technology; 'A' denotes DDR4 SDRAM; '18' indicates an 18-package module design; 'ASF' designates standard-height RDIMM form factor; '2G72' defines a 2 Gigaword by 72-bit module organization yielding 16GB; 'P' indicates a registered memory module with parity; 'DZ' references package and PCB design variant; '2G9' specifies DDR4-2933 speed bin (PC4-23400 with JEDEC CL21 latency); and 'E1' indicates Micron Rev. E (8Gb) silicon generation.
Always verify against your server's qualified vendor list (QVL).
No. Registered DIMMs (RDIMMs) cannot be mixed with Load-Reduced DIMMs (LRDIMMs) or Unbuffered DIMMs (UDIMMs) within the same system or channel due to conflicting electrical and buffering architectures.
Yes. The module supports backward-compatible JEDEC speed and timing profiles programmed into the SPD EEPROM and will automatically downclock to 2666 MT/s, 2400 MT/s, or 2133 MT/s based on processor and motherboard capabilities.
At its native DDR4-2933 transfer rate, the module operates at JEDEC-standard timing of 21-21-21 (tCL-tRCD-tRP) under standard 1.2V VDD/VDDQ operation.
The MTA18ASF2G72PDZ-2G9E1TI is a enterprise server memory module (16GB DDR4-2933 RDIMM 2RX8 1.2V). Sold as certified refurbished with a 1-year warranty and same-day US shipping when in stock. We stock 35 units of this SKU today.
Compatible with enterprise servers requiring this exact configuration. Bulk orders welcome — quotes typically returned within one business hour. Payment terms: NET-30 for approved accounts, or instant on-chain payment via USDC/ETH on Base or Ethereum for autonomous AI agents and Web3 buyers.
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