<ul><li>Server Memory RAM compatible for the Dell PowerEdge models: R840</li><li>256 GB Kit ( 4 x 64 GB Modules ) | DDR4 2933 MHz ( PC4-23400 / PC4-2933 ) | DDR4 DIMM ( 288-Pin ) | 4Rx4 | ECC Load Reduced | 1.2V - DDR4 Standard Voltage</li><li>ECC Load Reduced; JEDEC DDR4 standard 1.2V</li><li>Improves performance by expanding your system's memory (RAM) capacity, allowing your system to take on more while maintaining a fast and smooth experience</li><li>Quick and easy to install at home, no expertise required (Please refer to your system's manual for seating and channel guidelines)</li><li>All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance</li><li>Backed by A-Tech's Limited Lifetime Warranty and supported by our knowledgeable Tech Team available to help before and after your purchase</li></ul><br><br>

A-Tech 256GB Kit (4x64GB) RAM for Dell PowerEdge R840 | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Load Reduced Server Memory Upgrade