Synology 24 Bay 2.5in SAS - 2U (FS6400)

SPECIFICATIONS:

CPU

CPU Model · Intel Xeon Silver 4110

CPU Quantity · 2

CPU Architecture · 64-bit

CPU Frequency · 8-core 2.1 (base) / 3.0 (turbo) GHz

Hardware Encryption Engine (AES-NI) · ✓

MEMORY

System Memory · 32 GB DDR4 ECC RDIMM

Memory Module Pre-installed · 32 GB (16 GB x 2)

Total Memory Slots · 16

Maximum Memory Capacity · 512 GB (32 GB x 16)

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.
• For more information on the recommended memory configurations, visit here.

STORAGE

Drive Bays

24

Maximum Drive Bays with Expansion Unit

48 (RX1217sas x 2) / 72 (FX2421* x 2)

Compatible Drive Type*

• 2.5" SAS HDD
• 2.5" SAS SSD
• 2.5" SATA SSD

Hot Swappable Drive*

✓

Notes

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

EXTERNAL PORTS

RJ-45 1GbE LAN Port

2 (with Link Aggregation / Failover support)

RJ-45 10GbE LAN Port

2 (with Link Aggregation / Failover support)

USB 3.2 Gen 1 Port*

2

Expansion Port

1

Notes

The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.

PCIE

PCIe Expansion

2 x Gen3 x8 slots (x8 link)

FILE SYSTEM

Internal Drives

• Btrfs
• EXT4

External Drives

• Btrfs
• EXT4
• EXT3
• FAT
• NTFS
• HFS+
• exFAT

Notes

exFAT Access can be installed for free from Package Center in DSM 7.0. In DSM 6.2 or earlier versions, exFAT Access needs to be purchased in Package Center.

APPEARANCE

Form Factor (RU)

2U

Size (Height x Width x Depth)

88 mm x 482 mm x 724 mm

Weight

17.26 kg

Rack Installation Support*

4-post 19" rack (Synology Rail Kit - RKS-02)

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*

53.7 dB(A)

Scheduled Power On / Off

✓

Wake on LAN / WAN

✓

Power Supply Unit / Adapter

800 W

Redundant Power Supply

✓

AC Input Power Voltage

100V to 240V AC

Power Frequency

50/60 Hz, Single Phase

Power Consumption

288.49 W (Access)
145.8 W (HDD Hibernation)

British Thermal Unit

984.37 BTU/hr (Access)
497.49 BTU/hr (HDD Hibernation)

Notes

• Power consumption is measured when it is 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%

Operating Temperature

0°C to 35°C (32°F to 95°F)

Storage Temperature

-20°C to 60°C (-5°F to 140°F)

Relative Humidity

5% to 95% RH

Certification

FCC

CE

BSMI

EAC

KC

VCCI

RCM

Environment

RoHS Compliant

Packaging Content

Main Unit X 1

Accessory Pack X 1

AC Power Cord X 2

Quick Installation Guide X 1