AA940922-AM AddOn Networks 16GB DDR4-2666MHz DIMM Memory Module
AA940922-AM Overview
The AddOn AA940922-AM is an enterprise-class 16GB DDR4 memory module engineered to serve as a 100% compatible equivalent for Dell PowerEdge servers and Precision workstations. Operating at 2666MHz (PC4-21300), it provides a stable, high-bandwidth data foundation tailored for handling dense virtualization instances, mid-range enterprise databases, and continuous computational workloads.
A defining characteristic of this module is its Registered ECC (RDIMM) architecture. Equipped with an onboard register to buffer command and address signals, it isolates the electrical load from the processor’s memory controller. This configuration is a structural necessity for enterprise hardware platforms, maintaining precise signal integrity and system stability even when multiple slots are populated across complex, multi-channel server motherboards.
$590
AA940922-AM Technical Specifications
AddOn Networks 16GB PC4-21300 DDR4-2666MHz Registered ECC CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
Manufacturer: AddOn Networks
Part Number: AA940922-AM
Capacity: 16 GB
Memory Type: DDR4 SDRAM
Module Type: 288-Pin RDIMM (Registered DIMM)
Bus Speed: 2666 MHz (PC4-21300)
Data Transfer Rate: 21.3 GB/s
CAS Latency: CL19
Error Correction: ECC (Error Correcting Code)
Signal Processing: Registered
Rank Architecture: Dual Rank (2Rx8 / 2Rx4)
Operating Voltage: 1.2V
Form Factor: Standard DIMM Height
Contact Pins: 288-Pin Gold-Plated
Standard: JEDEC compliant
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