Synology Flash Station FS3400

Featuring an 8-core CPU and 16GB ECC RDIMM memory, FS3400 provides more than 137,000 4K random write IOPS, meeting the needs for real-time analytics, online transaction processing, and mission-critical database services.1 With built-in 10GbE Ethernet, PCIe expansion, and the support of various SAS and SATA drives, FS3400 delivers flexible and economical all-flash server deployment on demand.

CPU

CPU Model

Intel Xeon D-1541

CPU Architecture 64-bit

CPU Frequency 8-Core 2.1 (base) / 2.7 (turbo) GHz

Hardware Encryption Engine (AES-NI)

Memory

System Memory 16 GB DDR4 ECC RDIMM

Memory Module Pre-installed 16 GB (16 GB x 1)

Total Memory Slots 4

Memory Expandable up to 128 GB (32 GB x 4)

Notes

Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical 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.

Storage

Drive Bays 24

Maximum Drive Bays with Expansion Unit 48 (RX1217sas) / 72 (RX2417sas)

Compatible Drive Type* (See all supported drives) 2.5" SAS HDD 2.5" SAS SSD 2.5" SATA SSD

Maximum Internal Raw Capacity 184.32 TB (7.68 TB drive x 24) (Capacity may vary by RAID types)

Maximum Raw Capacity with Expansion Units 552.96 TB (184.32 TB + 7.68 TB drive x 48) (Capacity may vary by RAID types)

Maximum Single Volume Size* 200 TB (32 GB RAM required, for RAID 5 or RAID 6 groups only) 108 TB

Hot Swappable Drive

Notes "Compatible drive type" indicates the drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.

The maximum raw capacity is not limited by the maximum single volume size. Synology NAS models may utilize capacities over the maximum single volume size as long as each volume created is below the limit. (Learn more)

Each internal volume (may consist of multiple drives) is expandble up to 108TB (with memory less than 32GB) or 200TB (with memory equal to or greater than 32GB).

External Ports

RJ-45 1GbE LAN Port 4 (with Link Aggregation / Failover support)

RJ-45 10GbE LAN Port 2 (with Link Aggregation / Failover support)

USB 3.0 Port 2

Expansion Port 1

PCIe

PCIe Expansion 1 x Gen3 x8 slot (x8 link)

Add-In-Card Support

PCIe Network Interface Card (Learn more)

File System

Internal Drives

Btrfs

EXT4

External Drives

Btrfs

EXT4

EXT3

FAT

NTFS

HFS+ exFAT*

Notes exFAT Access is purchased separately in Package Center.

Appearance

Form Factor (RU) 2U

Size (Height x Width x Depth) 88 mm x 482 mm x 724 mm

Weight 14.9 kg

Rack Installation Support* 4-post 19" rack (Synology Rail Kit - RKS1317)

Notes

The rail kit is sold separately

Others

System Fan 80 mm x 80 mm x 4 pcs

Fan Speed Mode

Full-Speed Mode

Cool Mode

Quiet Mode

Easy Replacement System Fan

Power Recovery

Noise Level* 57 dB(A)

Scheduled Power On / Off

Wake on LAN / WAN

Power Supply Unit / Adapter 500 W

Redundant Power Supply

AC Input Power Voltage 100 V to 240 V AC

Power Frequency 50/60 Hz, Single Phase

Power Consumption* 313.84 W (Access) 125.77 W (HDD Hibernation)

British Thermal Unit 1,070.86 BTU/hr (Access) 429.15 BTU/hr (HDD Hibernation)

Notes

Power consumption is measured when it's fully loaded with HGST 1.8TB HUC101818CS4204 hard drive(s).

Noise Level Testing Environment: Fully loaded with Toshiba 600GB AL14SEB060N hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. 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