SK Hynix HMAA8GL7CPR4N-VK TF AC 64GB DDR4-2666 LRDIMM ECC PC4-21300V-L Quad Rank x4
This SK Hynix 64GB DDR4-2666 LRDIMM is a high-density Load-Reduced memory module designed for mission-critical enterprise servers and data center applications. Operating at PC4-21300V speeds, this Quad Rank x4 module provides the massive memory capacity required for virtualization, high-performance computing (HPC), and large-scale database management. Pulled from a working enterprise environment, tested.
Tested & Working
This module has been fully tested and confirmed functional. As a Grade B component, it may show light cosmetic wear consistent with a used part, such as minor scratches on the PCB or heat spreader, but features no damaged contacts or physical defects that affect performance.
Key Features & Specifications
- Brand: SK Hynix
- MPN: HMAA8GL7CPR4N-VK TF AC
- Capacity: 64GB
- Type: DDR4 LRDIMM (Load-Reduced DIMM)
- Speed: 2666MHz (PC4-21300V)
- Rank: 4Rx4 (Quad Rank)
- ECC: Yes (Error Correction Code)
- Voltage: 1.2V
- Pins: 288-pin
What's Included
This listing includes the single 64GB memory module only. It does not include retail packaging, manuals, or anti-static tools.
Compatible Systems Server Compatibility: Compatible with enterprise servers supporting DDR4 LRDIMMs, including Dell PowerEdge (R640, R740, R940, T640), HP ProLiant Gen10 series (DL360, DL380, ML350), and Lenovo ThinkSystem (SR630, SR650).
Processor Support: Requires Intel Xeon Scalable (1st and 2nd Gen) or AMD EPYC processors that support LRDIMM technology.
Compatibility GOTCHA: LRDIMMs cannot be mixed with standard RDIMMs or UDIMMs within the same system. Please ensure your motherboard and existing memory configuration support 64GB LRDIMM modules specifically. Ideal For
- Enterprise Virtualization (VMware ESXi, Microsoft Hyper-V, Proxmox)
- High-Density Cloud Computing nodes
- In-memory database applications (SAP HANA, SQL Server)
- Homelab server upgrades for deep-learning or CAD workstations
Search Keywords
SK Hynix, HMAA8GL7CPR4N-VK, 64GB DDR4 LRDIMM, PC4-21300V, 2666MHz RAM, Quad Rank 4Rx4, Enterprise Server Memory, Dell PowerEdge RAM, HP ProLiant Gen10 RAM, Xeon Scalable Memory, SR40D, HMAA8GL7CPR4N, Load Reduced DIMM, 1.2V DDR4, Server Upgrade, 64GB Server RAM.
Important Information All items are pulled from working enterprise environments and inspected by our team. This memory is designed for servers and is NOT compatible with standard desktop PCs or laptops. Please verify compatibility with your specific motherboard and processor before purchase. Sold as-pictured with no manufacturer warranty. Returns & Questions
Returns accepted only if the item received does not match the listing description. If you have any compatibility or condition questions, please message us before purchasing and we will respond promptly.
