CPU

CPU Model

AMD Ryzen V1780B

CPU Quantity

1

CPU Cores

4

CPU Threads

8

CPU Architecture

64-bit

CPU Frequency

3.35 (base) / 3.6 (turbo) GHz

Hardware Encryption Engine

✓

Memory

System Memory

8 GB DDR4 ECC UDIMM

Total Memory Slots

2

Maximum Memory Capacity

32 GB (16 GB x 2)

Notes

Synology may revise pre-installed memory module specifications in response to component lifecycle and supply conditions. All revised components undergo the same rigorous validation to ensure equivalent compatibility, stability, and performance.
Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.
For multi-module memory configurations, all modules must be identical and share the same model number. Check the Product Manual of your Synology product for recommended memory configurations.

Storage

Drive Bays

12

Drive Type (See all supported drives)

2.5" SATA SSD

Hot Swappable Drive*

✓

Notes

Synology only guarantees full functionality, reliability, and performance for Synology drives listed on the compatibility list. The use of non-validated components may limit certain functionality and result in data loss and system instability.

External Ports

RJ-45 1GbE LAN Port

2

RJ-45 10GbE LAN Port

2

USB 3.2 Gen 1 Port

2

Notes

This device's 1GbE LAN ports have a maximum transmission unit (MTU) size of 1,500 bytes.

PCIe

PCIe Expansion

1 x Gen3 x8 slot (x4 link)

Appearance

Form Factor (RU)

1U

Size (Height x Width x Depth)

44 mm x 481.9 mm x 555.9 mm

Weight

8.3 kg

Rack Installation Support*

4-post 19" rack (Synology Rail Kit - RKS-01)

Notes

The rail kit is sold separately

Others

System Fan

40 mm x 40 mm x 4 pcs

Fan Speed Mode

Full-Speed Mode
Cool Mode
Quiet Mode

Easy Replacement System Fan

✓

Power Recovery

✓

Noise Level*

57.6 dB(A)

Scheduled Power On / Off

✓

Wake on LAN / WAN

✓

Power Supply Unit / Adapter

350 watts

Redundant Power Supply

✓

AC Input Power Voltage

100V to 240V AC

Power Frequency

50/60 Hz, Single Phase

Power Consumption

74.83 watts (Access)

British Thermal Unit

255.17 BTU/hr (Access)

Notes

For more information on how power consumption is measured, refer to this article.
Noise testing was conducted with the Synology system fully installed with Synology SATA SSDs and in an idle state. Two G.R.A.S. type 40AE microphones were placed at a 1 m distance from the front and rear of the device. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%.

Temperature

Operating Temperature

0°C to 35°C (32°F to 95°F)

Storage Temperature

-20°C to 60°C (-5°F to 140°F)

Operating Humidity

8% to 80% RH

Storage Humidity

5% to 95% RH

Certification

Certification

FCC
CE
BSMI
VCCI
RCM
UKCA
EAC
KC
UL

Warranty

Warranty

5 Years

Notes

The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)

Environment

Environment

RoHS Compliant

Packaging Content

Packaging Content

Main Unit X 1
Accessory Pack X 1
AC Power Cord X 2
Quick Installation Guide X 1

Optional Accessories

Optional Accessories

DDR4 ECC UDIMM: D4EU02-8G/D4EU02-16G
Enterprise Series 2.5" SATA SSD: SAT5200 Series
25GbE Network Interface Card: E25G30-F2
10GbE Network Interface Card: E10G30-F2/E10G30-T2/E10G30-T1
Rail Kit Sliding: RKS-01

Notes

For multi-module memory configurations, all modules must be identical and share the same model number. Check the Product Manual of your Synology product for recommended memory configurations.