Synology FlashStation FS6400 24-Bay NAS
Uncompromising performance
Synology FlashStation FS6400 is a 2U rackmount server designed for I/O-intensive and latency-sensitive tasks, ideal for multimedia post-production, virtual machines, online transaction processing, or database applications.
#1: CPU - Dual Intel® Xeon® Silver 8-core with NUMA
#2: Memory - DDR4 ECC RDIMM, up to 512GB
#3: High Performance - Over 240,000 iSCSI 4K random write IOPS
#4: Scalability - Up to 72 drives with FX24211
Synology FlashStation FS6400 24-Bay NAS
CPU
CPU Model
Intel Xeon Silver 4110
CPU Quantity
2
CPU Core
8
CPU Architecture
64-bit
CPU Frequency
2.1 (base) / 3.0 (turbo) GHz
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)
Storage
Drive Bays
24
Maximum Drive Bays with Expansion Unit
72 (FX2421 x 2)
Compatible Drive Type* (See all supported drives)
2.5" SAS HDD
2.5" SAS SSD
2.5" SATA SSD
External Ports
RJ-45 1GbE LAN Port
2
RJ-45 10GbE LAN Port
2
USB 3.2 Gen 1 Port*
2
Expansion Port
1
Expansion Port Type
Mini-SAS HD
Appearance
Form Factor (RU)
2U
Size (Height x Width x Depth)
88 mm x 482 mm x 724 mm
Weight
17.26 kg
Others
System Fan
80 mm x 80 mm x 4 pcs
Fan Speed Mode
Full-Speed Mode
Cool Mode
Quiet Mode
Power Supply Unit / Adapter
800 watts
AC Input Power Voltage
100V to 240V AC
Power Frequency
50/60 Hz, Single Phase
Power Consumption
288.49 watts (Access)
145.8 watts (HDD Hibernation)
British Thermal Unit
984.37 BTU/hr (Access)
497.49 BTU/hr (HDD Hibernation)
Certification
FCC
CE
BSMI
VCCI
RCM
UKCA
EAC
CCC
KC
Warranty
5 Years
Environment
RoHS Compliant
Packaging Content
Main Unit X 1
Accessory Pack X 1
AC Power Cord X 2
Quick Installation Guide X 1
Optional Accessories
DDR4 ECC RDIMM: D4RD-2666-16G*/D4RD-2666-32G
Expansion Units: FX2421*/RX1217sas
Enterprise Series 2.5" SATA SSD: SAT5200 Series
25GbE Network Interface Card: E25G30-F2
10GbE Network Interface Card: E10G21-F2/E10G30-T2/E10G18-T1
Rail Kit Sliding: RKS-02
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