SAMSUNG 16GB DDR4-2666 ECC RDIMM Server Memory
Inclusive of VAT Β· Warranty included
SAMSUNG
Product Specification
| Brand | SAMSUNG |
| SKU | RAM-SAMSUNG-16G-2666 |
| Capacity | 16GB |
| Memory Type | DDR4 ECC Registered DIMM |
| Memory Speed | 2666MT/s |
| Specification | PC4-2666 |
| Rank | 2Rx4 Dual Rank Module |
| Pin Count | 288 Pin RDIMM |
| Grade | Server Grade Memory Module |
| Compatibility | Intel Xeon Scalable Servers |
| Compatibility | Dell PowerEdge / HPE ProLiant |
About This Product
Overview
SAMSUNG 16GB DDR4-2666 ECC RDIMM server memory is designed for enterprise systems that rely on registered ECC modules for dependable daily operation. With a 16GB capacity and DDR4 architecture, this module is suited to server environments where consistent memory performance and platform compatibility are important. The 288-pin RDIMM form factor and PC4-2666 specification make it a practical choice for supported Intel Xeon Scalable servers as well as compatible Dell PowerEdge and HPE ProLiant systems. As a server-grade memory module, it is intended for use in business infrastructure, virtualization hosts, and other workloads that benefit from stable, validated memory configurations.
Performance & Scalability
This module operates at 2666MT/s and uses ECC registered design, helping support reliable memory operation in systems that are built to take advantage of server-class RAM. The 2Rx4 dual rank layout is a common configuration for enterprise platforms and can help provide balanced performance in compatible systems. For organizations expanding existing servers or replacing installed memory, a 16GB module offers a straightforward way to increase available capacity without changing the overall platform design. Because it is intended for Intel Xeon Scalable servers and selected Dell PowerEdge and HPE ProLiant platforms, it fits into environments where memory compatibility and predictable behavior are key considerations.
Storage Flexibility
While this product is memory rather than storage, it plays an important role in overall system responsiveness by supporting the workloads that run alongside installed drives and storage arrays. In server builds, additional memory can help improve the handling of databases, file services, virtual machines, and application caching, allowing storage resources to be used more efficiently. The registered ECC design is especially useful in systems that require reliable operation over long periods, making it a strong fit for enterprise hardware refreshes, upgrades, and maintenance cycles. Its standard RDIMM format also makes it easier to match with other compatible server memory modules when building a balanced configuration.
Why Choose This Product?
Choose this SAMSUNG DDR4 ECC RDIMM when you need a compatible server memory module from a trusted enterprise hardware brand. It offers the capacity, speed, and registered ECC design expected in modern server platforms, while supporting common enterprise systems from Dell and HPE. For IT teams, resellers, and system builders, this module provides a practical option for memory upgrades, replacements, and inventory planning. Its server-grade construction and widely used DDR4 RDIMM format make it a sensible choice for maintaining or expanding supported infrastructure without unnecessary complexity.
About this memory module
Samsung 16GB DDR4-2666 ECC RDIMM server memory, a dual rank 2Rx4 PC4-2666 module for Intel Xeon Scalable servers from Dell and HPE, refurbished. Tested and stocked in Doha, delivered across Qatar within a day.
This Samsung 16GB DDR4 ECC Registered DIMM at 2666MT/s is the module first generation Xeon Scalable servers were most often delivered with, and its dual rank 2Rx4 organisation is the one Dell and HPE fitted at the factory. It is a 288 pin server grade RDIMM to the PC4-2666 specification for 14th generation PowerEdge and Gen10 ProLiant platforms.
Buyers in Qatar use it to extend a server's memory at its native speed, six or twelve modules per processor for a balanced layout, and as an exact class replacement for a failed factory module. ServerDove keeps it in Doha stock and fits it to its own assembled Gen10 servers.
- Capacity
- 16GB
- Rank
- 2Rx4
- Speed
- 2666MT/s
- Spec
- PC4-2666
- Platform
- Xeon Scalable
Part numbers and identification
Buyers search for "Samsung 16GB 2Rx4 PC4-2666", "Samsung 16GB DDR4-2666 RDIMM" and "16GB dual rank 2666 ECC".
| SKU | RAM-SAMSUNG-16G-2666 |
| Manufacturer | Samsung |
| Specification code | PC4-2666 |
| Organisation | 2Rx4, dual rank |
| Module type | DDR4 ECC RDIMM, 16GB, server grade |
A 14th generation server holds 24 of these for 384GB, or twelve for a balanced 192GB with every channel populated once. Because it is the factory module for so many systems, it is also the part most likely to match an existing set exactly, which keeps the memory controller running at its best and avoids the mixed configuration warnings that Dell and HPE firmware raise when modules differ in rank or vendor.
Specification
Dual rank modules give the memory controller two banks to alternate between, which is slightly faster than single rank in most workloads; the figures below are the module's own.
| Size | 16GB |
| Memory type | DDR4 ECC Registered DIMM |
| Speed | 2666MT/s |
| Specification | PC4-2666 |
| Rank | 2Rx4 dual rank |
| Module form | 288 pin RDIMM |
| Grade | Server grade |
| Platform | Intel Xeon Scalable servers |
| Vendors | Dell PowerEdge, HPE ProLiant |
Installation
Power the server down and unplug it. Xeon Scalable boards have six channels per processor with two slots each; fill the first slot of every channel on both processors before using any second slot, following the letters and numbers on the board. Push the module down until the latches close. Second generation processors run this module at 2666MT/s too, since it is rated below their 2933MT/s maximum. Confirm the total in the BIOS after boot.
In the box
- The server as described in the specification
- All installed components listed in the specification
- Power cable(s) for each fitted power supply
- Caddies for each fitted drive
Images are for illustration. The unit supplied is the one described in the specification and may differ cosmetically.
Not included
- Rail kit unless listed in the specification
- Front bezel unless listed
- Operating system or software licences
- Drives, memory or cards not listed in the specification
If you need rails, a bezel or additional drives, ask on WhatsApp before ordering and we will quote them with the unit.
Frequently Asked Questions
What type of memory is this SAMSUNG module?
It is a 16GB DDR4 ECC Registered DIMM (RDIMM) designed for server use.
What speed does this memory support?
This module is rated at 2666MT/s and uses the PC4-2666 specification.
Which servers is this memory compatible with?
It is listed as compatible with Intel Xeon Scalable servers, Dell PowerEdge, and HPE ProLiant systems.
Is this an ECC memory module?
Yes, this is ECC registered server memory designed for compatible enterprise platforms.
What does 2Rx4 mean?
2Rx4 identifies the dual-rank module configuration and chip organization used by this memory module.
Why buy refurbished?
Enterprise-grade performance at a fraction of the price of new.
Fully tested and verified
Every unit goes through hardware diagnostics before dispatch: POST tests, burn-in, memory checks and power supply verification.
Enterprise performance for less
Refurbished units deliver the same hardware capability as new, at significantly lower upfront cost, freeing budget for CPUs, memory and storage.
Available now
New enterprise hardware carries lead times of weeks or months. Our stock is held in Doha and ready to ship within 24 hours.
Backed by support
Warranty on every unit we sell, with installation and ongoing hardware support available across Qatar.