SynologyE10G18-T1 - Network adapter - PCIe 3.0 x4 low profile - 10Gb Ethernet x 1 - for Disk Station DS1618, RackStation RS1219, RS2418, RS2818, RS3618, RS818,RJ-45; 1 port

Expensive, but I went for a branded Synology adapter because I wanted to be sure it was going to work. On an 1819+ undo 6 screws holding the case on, undo the screw and slide up the clamp that secures the card at the top, slot the card in, slide down the clamp, do up the screw. That took less than 5 minutes. What took longer was getting the case refitted due to an arrangement where there's a couple of pins that slide into slots and it took quite a few tries to get it all lined up perfectly, at which point the case slid into position and I was able to do up the 6 screws again. Plug in a network cable and check in DSM and there's a shiny new 10GB interface.

works fine as expected, able to achieve super high speeds

It works perfectly in a Synology DS3617xs. I really wish I'd read more detail though, as no WoL is a major omission and, for that reason specifically, I've knocked off 2 stars.

Besides the case for my 1821+ not being easy to take off or on, it was easy to use. Poped in and worked.Highest speed on NAS was 940MB/s

RE: Synology 10Gb Ethernet Adapter 1 RJ45 Port (E10G18-T1):Installed easily in my DS1621+ and works flawlessly.

Es buena pero tiene algunos detalles:Precio demasiado altoNo tiene WOL

Posseggo un Nas Synology 1821+ che è valido ma ha la grave pecca di uscire, pur essendo un prodotto che passa i 1000€ con solo porte da 1GB, fortunatamente synology ha previsto la possibilità di fare upgrade con questa schedina PCIE, funziona bene ma costa il doppio di qualsiasi altro prodotto simile e solo perchè brandizzato synology, ad ogni modo fa il suo e, almeno per ora, non va in throttling per le altissime temperature in fase di utilizzo (che cmq raggiunge), sarebbe stato meglio avesse avuto una 10GB nativa ma poterla comunque avere pur pagando un bel po' è un bel plus e velocizza il trasferimento dati se si ha tutto il contorno per sfruttarla

Card installed on a Synology DS 1621+, the speeds are very unstable when transferring files from my PC to the NAS (see screenshot) and far from the expected 2.5 Gb/s. The Synology after-sales service questioned my "network environment" while the direct connection of a PC to the NAS gives exactly the same result. Synology products are undoubtedly interesting but it is better not to have a malfunction.