DDR4 SDRAM RDIMM

For sale is a Dell R7920 Rack Workstation with Dual Platinum 24-core CPUs and large memory (6TB) supported by Intel Optane DCPMM technology. Comes with:-Dell Precision T7920-2x Intel Xeon Platinum 8260L 24 core 48 thread CPUs (48 cores/96 threads total)-768GB DDR4 ECC Memory -6144GB (6TB) Optane persistent non-volatile memory-Nvidia Quadro P620 GPU (4x mini Display Port)-H730P RAID controller card-2TB PCI-E NVMe M.2 SSD-PCI-E M.2 Riser Board-Dell Intel I350-T4 Quad Gigabit ethernet daughter card-2x 1100W Redundant Power Supplies-Windows 10 Pro-2x Drive trays Note that the memory configuration in this machine uses Intel Optane persistent non-volatile memory modules. In memory mode, a relatively small amount of DRAM is used as a cache for much larger pool of non-volatile memory (NVRAM). The system memory capacity presented to the OS is the amount of Optane memory. Generally, memory usage beyond the DRAM capacity will write to the Optane modules, which is roughly a few factors slower than DRAM, but orders of magnitude faster than NVMe. The benefit to the user is a great increase in virtual memory capacity at a price point far below DRAM. In the present configuration, the NVRAM/DRAM capacity ratio is 8 (6TB/768GB), although this can be changed up or down depending on your needs. Processor heat sinks are installed using high thermal conductivity thermal paste (>10 W/m/K) such as Thermal Grizzly Kryonaut. Local pickup available. Contact me for more information.

For sale is a Dell R7920 Rack Workstation with Dual Platinum 24-core CPUs and large memory (3TB) supported by Intel Optane DCPMM technology. Comes with:-Dell Precision T7920-2x Intel Xeon Platinum 8260L 24 core 48 thread CPUs (48 cores/96 threads total)-768GB DDR4 ECC Memory -3072GB (3TB) Optane persistent non-volatile memory-Nvidia Quadro P620 GPU (4x mini Display Port)-H730P RAID controller card-2TB PCI-E NVMe M.2 SSD-PCI-E M.2 Riser Board-Dell Intel I350-T4 Quad Gigabit ethernet daughter card-2x 1100W Redundant Power Supplies-Windows 10 Pro-2x Drive trays Note that the memory configuration in this machine uses Intel Optane persistent non-volatile memory modules. In memory mode, a relatively small amount of DRAM is used as a cache for much larger pool of non-volatile memory (NVRAM). The system memory capacity presented to the OS is the amount of Optane memory. Generally, memory usage beyond the DRAM capacity will write to the Optane modules, which is roughly a few factors slower than DRAM, but orders of magnitude faster than NVMe. The benefit to the user is a great increase in virtual memory capacity at a price point far below DRAM. In the present configuration, the NVRAM/DRAM capacity ratio is 4 (3TB/768GB), although this can be changed up or down depending on your needs. Processor heat sinks are installed using high thermal conductivity thermal paste (>10 W/m/K) such as Thermal Grizzly Kryonaut. Local pickup available. Contact me for more information.