A-Tech 128GB Kit (2x64GB) DDR4 2666MHz PC4-21300 ECC RDIMM 3DS 4Rx4 1.2V Quad Rank ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - AT64G2D4D2666RDS4N12V

• A-Tech Memory (RAM) upgrade compatible for select Server and Workstation systems *Not compatible for Desktop and Laptop PC/Computers* 128 GB Kit (2 x 64GB Modules). DDR4 DIMM 288-Pin. Speeds up to 2666/2667-MHz, PC4-21300 (PC4-2666V) ECC Registered RDIMM. 4Rx4 (3DS 2S2Rx4), Quad Rank x4. JEDEC DDR4 standard 1.2V Compatible with systems using AMD EPYC 1st/2nd/3rd Gen (7001/7002/7003 Series) and Intel Xeon Scalable 1st/2nd/3rd Gen (Bronze/Silver/Gold/Platinum/D/W) processors. (Max memory operating speed & ECC capabilities will vary among specific CPU models) Note: This memory is ECC Registered using 3DS technology and cannot be mixed with non 3DS ECC Registered modules or with modules of a different ECC type. (Refer to your system's manual for memory seating and channel guidelines) All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance Backed by A-Tech's Limited Lifetime Warranty and supported by our knowledgeable Tech Team available to help before and after your purchase