Dell PowerEdge R750 EMC Technical Specifications - Page 22

Other restrictions for air cooling configurations ● Kioxia CM6/CD6 NVMeSSD are not supported on rear drive module. ● Samsung 1733v2/1735v2 NVMeSSD are not supported on 12 x 3.5-inch rear drive module. ● ICX XCC Platinum 8368Q 270W-38C CPU in air cooling system is not supported. ● 25 Gb and above PCIe or OCP cards require high temperature (85°C) active optics cable. ● Requires 2U-HPR HSK(8F34X) to support "ICX HCC Gold 6334 165W-8C CPU" in non-GPU configuration. ● Requires HPR GOLD fan to support BOSS-S1 on 2.5-inch configuration and not supported on 3.5-inch configuration. Thermal restriction for liquid cooling systems Table 29. Thermal restriction matrix for liquid cooling systems Configuration 8 x 2.5inch NVMe 16 x 2.5- 16 x 2.5- 24 x 2.5- 16 x 2.5-inch + 24 x 2.5- inch SAS/ inch NVMe inch SAS/ 8 x 2.5-inch inch NVMe SATA SATA NVMe Rear storage No Rear No Rear Drives Drives No Rear Drives No Rear No Rear Drives Drives No Rear Drives Memory 8 GB RDIMM 16 GB RDIMM 32 GB RDIMM STD fan¹ STD fan³ STD fan¹ STD fan² STD fan¹ STD fan¹ 64 GB RDIMM 128 GB LRDIMM STD fan¹ STD fan¹ 256 GB LRDIMM HPR GOLD fan¹ Not supported BPS + RDIMM or LRDIMM 8 GB RDIMM 16 GB RDIMM 32 GB RDIMM 64 GB RDIMM HPR GOLD fan¹ 128 GB LRDIMM 256 GB LRDIMM GPU + ≤128 GB DIMM A100 (max 2) T4 (max 6) HPR SLVR fan¹ M10 (max 2) HPR GOLD fan¹ A40 (max 2) GPU + 256 GB LRDIMM A100 (max 2) HPR GOLD fan¹ Not supported 12 x 3.5inch SAS/ SATA No Rear Drives HPR SLVR fan² HPR SLVR fan¹ Not supported Not supported Not supported 22 Technical specifications