
Micron RDIMM DDR4 8GB 3200MHz MTA9ASF1G72PZ-3G2R
8 GB / RDIMM / 1.2 V / 22

Goodram UDIMM ECC 8GB 1Rx8 2666MHz PC4-21300 W-MEM2666E4S88G
8 GB / UDIMM ECC / 1.2 V / 19

Synology 8GB DDR4 ECC Unbuffered DIMM (SA3400D, SA3200D, UC3400, UC3200, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1619xs+, RS3618xs) D4EC-2666-8G
8 GB / 288-pin DIMM / 1.2 V

Synology 8GB DDR4 ECC Unbuffered DIMM (FS2500, RS2423RP+, RS2423+) D4EU01-8G
8 GB

Synology 8GB DDR4 ECC Unbuffered SODIMM (DS1823xs+, DS923+, DS723+, RS822RP+, RS822+, DS3622xs+, DS2422+, DS1522+) D4ES02-8G
8 GB / 260-pin SO-DIMM

Kingston UDIMM ECC 8GB DDR4 1Rx8 Hynix D 2666MHz PC4-21300 KSM26ES8/8HD
8 GB / UDIMM ECC / 1.2 V / 19

Kingston SODIMM ECC 8GB DDR4 1Rx8 Hynix D 3200MHz PC4-25600 KSM32SES8/8HD
8 GB / SO-DIMM ECC / 1.2 V / 22