815100-B21-AO AddOn 32GB DDR4-2666MHz DIMM Memory Module
815100-B21-AO Overview
The AddOn 815100-B21-AO is an enterprise-class 32GB DDR4 Registered ECC memory module engineered for high-availability enterprise servers, corporate workstations, and multi-socket data center nodes. Operating at a native frequency of 2666MHz (PC4-21300), this module provides a high-density, reliable data foundation optimized to handle virtualized workloads, dense database backends, and mainstream multi-threaded compute operations.
A defining characteristic of this module is its Registered ECC (RDIMM) architecture packaged into an industry-standard 288-pin server form factor. It features an onboard hardware register that buffers command and address signals, effectively isolating the electrical load from the host processor’s memory controller.
$1,200.00
815100-B21-AO Technical Specifications
AddOn 32GB PC4-21300 DDR4-2666MHz Registered ECC CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
| Manufacturer | AddOn Computer |
|---|---|
| Manufacturer Part Number | 815100-B21-AO |
| Capacity | 32 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 (2Rx4) |
| Operating Voltage | 1.2V |
| Form Factor | Standard DIMM Height |
| Contact Pins | 288-Pin Gold-Plated |
| Standard | JEDEC compliant |
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