Synology · NAS Storage
Synology SA3400D
The Synology SA3400D is a 12-bay rackmount NAS built around the Intel Xeon D-1541 processor. Installed memory is 8 GB DDR4 ECC UDIMM per controller, expandable to 64 GB. Networking is 2 x 1GbE RJ-45, 1 x 10GbE RJ-45, per controller. With expansion units it grows to 36 drive bays.
SA3400D specifications
| Processor | Intel Xeon D-1541, 8-core, 2.1 GHz (burst 2.7 GHz), per controller |
|---|---|
| Memory installed | 8 GB DDR4 ECC UDIMM per controller |
| Maximum memory | 64 GB (16 GB x 4) per controller |
| Drive bays | 12 x 3.5" dual-port SAS HDD or 2.5" dual-port SAS SSD |
| Maximum bays with expansion | 36 |
| Network ports | 2 x 1GbE RJ-45, 1 x 10GbE RJ-45, per controller |
| Expansion slots | 1 x Gen3 x8 slot (x8 link) per controller |
| Form factor | Rackmount 2U |
| Size (H × W × D) | 88 x 482 x 724 mm |
| Weight | 19.7 kg |
| Power consumption | 257.78 W access |
| Noise level | 51.3 dB(A) |
| Power supply | 500 W |
| Warranty | 5 years |
Figures are the manufacturer's published specifications. Check the official product page or ask the seller for the latest details.
Who the SA3400D suits
A rackmount unit suits an office with a server rack or a comms room. With this many bays it is typically used as central storage or as the backup target for a whole company.
Sellers for the SA3400D
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Questions about the SA3400D
How much usable storage does the SA3400D give?
It depends on the drives and the RAID level. With 12 × 8 TB drives in RAID 5 you get about 88 TB before formatting. The capacity table on this page shows other combinations.
Can the SA3400D be expanded?
Yes. With Synology expansion units it supports up to 36 drive bays in total.
Can the memory in the SA3400D be upgraded?
Yes. It ships with 8 GB DDR4 ECC UDIMM per controller and Synology lists a maximum of 64 GB.
Does the SA3400D have 10GbE?
Yes. Its network ports are 2 x 1GbE RJ-45, 1 x 10GbE RJ-45, per controller.
What warranty does the SA3400D have?
Synology lists a hardware warranty of 5 years for this model.
Where can I buy the SA3400D in India?
Send your requirement on this page and we will match you with IT companies that supply Synology in your city. They call you with prices, including licences and installation if you need them.