HP 16GB (2×8GB) DDR4-2133MHz ECC RDIMM for ProLiant DL20 Gen9 / ML30 Gen9 HD IBM The HP 511782-001 (499263-001) is

The HP 511782-001 (499263-001) is a genuine 8-slot LFF hard drive cage and backplane assembly with two SAS cables for HP ProLiant ML350 G6 tower servers

and PS6010E storage arrays

The Lenovo ThinkServer 600GB enterprise hard drive is built for performance-oriented server and virtualization workloads

The Dell K350R (L180EU-00) is a 180 W small form factor power supply for OptiPlex SFF desktops

Memory Slots: 24 DIMM (DDR3 SDRAM)

HP 16GB (2×8GB) DDR4-2133MHz ECC RDIMM for ProLiant DL20 Gen9 / ML30 Gen9 HD IBM The HP 511782-001 (499263-001) isThis HP 16GB kit (2x8GB) of DDR4 2133MHz ECC Registered DIMM memory is designed for HP ProLiant DL20 Gen9 and ML30 Gen9 servers. Running at PC4 17000 speed with ECC error correction, these RDIMMs deliver the registered signaling required by the Gen9 memory subsystem for stable, fault tolerant operation. Kit: 16GB (2x8GB modules) Type: DDR4 ECC RDIMM (Registered) Speed: 2133MHz (PC4 17000) Voltage: 1. 2V, 288 pin Compatible With: HP ProLiant DL20 Gen9,