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## 64GB (4 x 16GB) SK Hynix DDR4-2666MHz ECC Unbuffered Server/Workstation RAM
Up for sale is a matching set of four (4) SK Hynix 16GB memory modules, totaling 64GB. These are specialized ECC Unbuffered UDIMMs, perfect for compatible servers, NAS builds (like TrueNAS), and high-end workstations (Dell Precision, HP Z-series, Lenovo ThinkStation).
**IMPORTANT NOTE FOR BUYERS:** This is **ECC Unbuffered (UDIMM)** memory. It is **NOT** standard non-ECC desktop RAM, and it is **NOT** Registered/Buffered RDIMM server RAM. Please verify your motherboard and CPU compatibility before purchasing.
### Technical Specifications:* **Brand:** SK Hynix* **Part Number / MPN:** HMA82GU7DJR8N-VK TO AC 2013* **Total Capacity:** 64 GB (4x 16GB Modules)* **Memory Type:** DDR4 SDRAM* **Form Factor:** 288-Pin UDIMM (Unbuffered DIMM)* **Speed / Bus Speed:** PC4-2666V-E / PC4-21300 (2666MHz)* **Rank:** 2Rx8 (Dual Rank)* **Error Correction:** ECC Unbuffered* **Voltage:** 1.2V
### Condition & Testing:* Clean pulls from a professional working environment.* Fully tested error-free with MemTest86.* Matching batch/model numbers to ensure perfect quad-channel compatibility.
### Shipping & Handling:* Will be securely packed and shipped in anti-static packaging.* Fast shipping with tracking provided.(4) SK Hynix HMA82GU7DJR8N-VK 16GB 2Rx8 DDR4-2666v ECC SDRAM Server Memory. PC4-2666V-EE1-11 Dell PowerEdge R240 R340 T140 T30 T340 R330 T330 UDIMM RDIMM Gen13 Gen14 Unbuffered Pulled working from R240. These are not for desktop computers. Confirm will work for your application prior to purchase. Difficult to find.
