<ul><li>64GB Module ( 1x 64GB ) | DDR4 2666 MHz ( PC4-21300 ) | DDR4 DIMM ( 288-Pin ) | RDIMM (ECC Registered DIMM) | 2s2Rx4 (4Rx4) - Quad Rank x4) | 1.2V - DDR4 Standard Voltage</li><li>Compatible Replacement for the Fujitsu S26361-F4026-E764</li><li>Maximize your system's performance, boost loading speeds and multitask with ease</li><li>This item is ECC Registered memory and is NOT compatible with Desktop or Laptop systems which only support NON-ECC Unbuffered memory | *Please refer to your system's manual for proper memory seating and channel guidelines*</li><li>A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase.</li></ul><br><br>

A-Tech 64GB Replacement for Fujitsu S26361-F4026-E764 - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 4Rx4 1.2V - Single Server Memory RAM Stick (S26361-F4026-E764-ATC)