 "Crucial - DDR4 8 GB DIMM 288-pin 2400 MHz / PC4-19200 CL17 1.2 V unbuffered non-ECC "@en | CT8G4DFD824A Novatech"@en
"Null"@en 
 Product Specifications Brand Crucial Form Factor UDIMM Total Capacity 8GB Warranty Limited Lifetime Specs DDR4 PC4-19200 • CL=17 • Dual Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2400 • 1.2V • Series Crucial ECC NON-ECC Speed 2400 MT/S Voltage 1.2V DIMM Type Unbuffered
 "Crucial 4GB (1x4GB) 2133MHz DDR4 ECC RDIMM 1.2v "@en 1x4GB | CT4G4RFS8213 Novatech"@en
"2133MHz RAM Speed, CL15, ECC, Registered, 1.2v VDIMM, Lifetime Warranty"@en 
 Memory Type DDR4 (PC4-17000) Capacity 4GB (1 x 4GB) Tested Speed 2133MHz Tested Latency CL15 Tested Voltage 1.2v Registered / Unbuffered Registered Error Checking ECC Memory Features N/A