Dell 32GB DDR4-2666MHz ECC LRDIMM for PowerEdge R740 (PC4-21300) 430-4423 it provides 32GB per module

it provides 32GB per module for high-density server memory configurations

The HP 713985-B21 is a 16GB (1×16GB) Dual-Rank ×4 PC3L-12800R (DDR3L-1600MHz) 1

Capacity: 160GB

x3250 M2/M3

providing 8-pin PCIe auxiliary power connectivity for GPU-accelerated computing configurations in Dell PowerEdge R740 and R740XD server platforms requiring GPU power riser cabling for discrete GPU cards

Dell 32GB DDR4-2666MHz ECC LRDIMM for PowerEdge R740 (PC4-21300) 430-4423 it provides 32GB per moduleThis A Tech 32GB DDR4 2666MHz (PC4 21300) ECC Load Reduced DIMM (LRDIMM) is a single module compatible with the Dell PowerEdge R740 server. Rated 2Rx4, 1. 2V, 288 pin (AT316645SRV X1L1, SKU: EB35 A60), it carries a lifetime A Tech warranty and is designed for high density memory configurations in the R740 platform. Part Number: AT316645SRV X1L1 (SKU: EB35 A60) Capacity: 32GB Speed: DDR4 2666MHz (PC4 21300), 1. 2V Type: ECC LRDIMM (Load Reduced), 2Rx4,