Optional Accessories - Synology DS1621+ Hardware Installation Manual

Optional Accessories

With Synology accessories, you can customize your Synology NAS to fit different business environments without
worrying about compatibility and stability. Visit
• Memory Module
Model Name
D4ES01-4G
D4ES01-8G
D4ECSO-2666-16G
• PCIe Add-in Card
Model Name
E10G17-F2
E10G18-T1
E10G18-T2
• Expansion Unit
Model Name
DX517
Note:
Your Synology NAS supports up to two expansion units.
7 Chapter 1: Before You Start
www.synology.com/compatibility
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16GB DDR4 ECC Unbuffered
Picture
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for more information.
Description
4GB DDR4 ECC Unbuffered
SODIMM
8GB DDR4 ECC Unbuffered
SODIMM
SODIMM
Description
Dual-port, 10GbE SFP+
network interface card
Single-port, 10GbE RJ-45
network interface card
Dual-port, 10GbE RJ-45
network interface card
Description
5-bay
2.5"/3.5" SATA expansion