Synology

4GB DDR4 ECC UDIMM Memory Module D4EU01-4G, 4 GB, 1 x 4

Expansion Unit DX1215II 12-bay DX1215II, HDD/SSD enclosure,

Redundant Power Module 350W - For Applied Models:

6G eSATA Cable

Mother board (PCBA) for Synology RS815RP+ NAS

power supply unit 250 W Silver PSU 250W_5, 250 W, Server,

3-YEAR NDB COVER

800GB SNV3500 NVMe M.2 22110 SSD

400GB SNV3500 NVMe M.2 22110 SSD

Durable SSDs Built for Demanding Caching Workloads Synology SNV3410/3510 NVMe SSDs are designed to handle tough caching workloads in a 24/7 multi-user environment. Their consistent I/O performance...

Add 12 bays to your DiskStation on the fly Use Synology Expansion Unit DX1222 to add 12 additional bays to your deployment while keeping your storage and services online and uninterrupted. Fast...

Accommodate massive storage growth Expand your Synology rackmount SAS storage 12 bays at a time, for up to 84 additional 3.5"/2.5" SAS/SATA drives with a maximum of seven Synology RX1222sas expansion...