The 75X1V from Dell is a 32GB dual rank x4 DDR4 ECC registered DIMM. Upgrade your server performance with the highly efficient and high-density Dell Server Memory. Featuring a 1.2V Voltage RDIMM form factor with 288-pins, this DDR4 SDRAM is compatible with multiple Dell PowerEdge Platforms.
Dell EMC PowerEdge offers a variety of memory options to meet your workloads requirements. Memory plays a key role in your overall performance along with your processor, accelerator and storage choices. Properly configuring a server with balanced memory is critical to ensure memory bandwidth is maximized and latency is minimized. RDIMM or Registered DIMM such as the Dell 75X1V provides for higher capacity options and advanced RAS features. It is the most commonly used DIMM type, and offers the best mix of frequency, capacity, and rank structure choices.
 High-performing memory empowers faster, powerful solutions. DDR4 delivers top speed with better bandwidth and reliability using less energy. Featuring exceptional speed, high reliability, low energy consumption with an increased DDR4 bandwidth, up to 3,200 Mbps. Easily processing massive workloads with enhanced speed, the DDR4 transfers more data faster than ever before, offering 4 bank groups (total 16 banks) to reduce interleaving delays, plus 3,200 Mbps bandwidth and 32 GB/s system memory.
Substitute PN:
 M393A4K40DB3-CWE
 74FPM
 AA799087
Compatible With:
 Dell PowerEdge C6525
 Dell PowerEdge R6515
 Dell PowerEdge R6525
 Dell PowerEdge R7515
 Dell PowerEdge R7525
 Dell PowerEdge R440
 Dell PowerEdge R540
 Dell PowerEdge R640
 Dell PowerEdge R740
 Dell PowerEdge R740xd
 Dell PowerEdge R740xd2
 Dell PowerEdge R840
 Dell PowerEdge R940
 Dell PowerEdge R940xa
 Dell PowerEdge C6420
 Dell PowerEdge C4140
 Dell PowerEdge MX840c
 Dell PowerEdge MX740c
 Dell PowerEdge M640
 Dell PowerEdge FC640
 Dell PowerEdge T640
 Dell PowerEdge T440