Synology High Density HD6500

Enhanced Performance with Synology HD6500

The Synology HD6500 is a high-density, 60-bay rackmount NAS server designed for large-scale storage needs. It offers impressive performance with dual Intel Xeon Silver processors and 64GB of ECC memory, expandable to 512GB. The HD6500 supports up to 300 drives through expansion units, making it ideal for storing massive amounts of data. It’s built for reliability with features like dual power supplies and out-of-band management. The HD6500 is a versatile solution for various applications, including file sharing, backup, virtualization, and video surveillance.

Key Specifications:

  • CPU: Dual 10-core Intel Xeon Silver processors   
  • Memory: 64GB DDR4 ECC RDIMM RAM (expandable to 512GB)   
  • Drive Bays: 60 x 3.5″ SAS/2.5″ SATA drive bays (expandable to 300 bays)   
  • Networking: 3 x Gigabit Ethernet, 2 x 10GbE RJ-45 ports   
  • Storage Capacity: Up to 1.8PB raw capacity
SKU HD6500 Categories , ,
Synology High Density HD6500
Hardware Specifications
CPU
CPU Model Intel Xeon Silver 4210R
CPU Quantity 2
CPU Core 10
CPU Architecture 64-bit
CPU Frequency 2.4 (base) / 3.2 (turbo) GHz
Hardware Encryption Engine Yes
Memory
System Memory 64 GB DDR4 ECC RDIMM
Memory Module Pre-installed 64 GB (32 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 about the recommended memory configurations, please check the Hardware Installation Guide of your Synology product.
Storage
Drive Bays 60
Maximum Drive Bays with Expansion Unit 300 (RX6022sas x 4)
SAS multipathing Yes
Compatible Drive Type* (See all supported drives)
  • 3.5″ SAS HDD
  • 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.
  • Two Synology SATA SSDs are included in the accessory pack for use as system drives.
  • To install 2.5″ SATA SSDs, optional 2.5″ drive trays (R5) must be purchased separately. Learn more
External Ports
RJ-45 1GbE LAN Port 2
RJ-45 10GbE LAN Port 2
Out-of-Band Management LAN Port 1
Max. Number of LAN Ports 15
USB 3.2 Gen 1 Port* 2
Expansion Port 2
Expansion Port Type Mini-SAS HD
Notes
  • The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.
  • Besides the 5 built-in LAN ports, up to 10 additional LAN ports can be made available by installing compatible network interface cards (sold separately).
PCIe
PCIe Expansion
  • 2 x Gen3 x16 slot (x16 link)
  • 2 x Gen3 x8 slots (x8 link)
Appearance
Form Factor (RU) 4U
Size (Height x Width x Depth) 176 mm x 482 mm x 1020 mm
Weight 37.9 kg
Rack Installation Support* 4-post 19″ rack (Synology Rail Kit – RKS-03)
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 Yes
Power Recovery Yes
Noise Level* 60.8 dB(A)
Scheduled Power On / Off Yes
Wake on LAN / WAN Yes
Power Supply Unit / Adapter 1600 watts
Redundant Power Supply Yes
AC Input Power Voltage 200V to 240V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption 1025.2 watts (Access)
418 watts (HDD Hibernation)
British Thermal Unit 3495.93 BTU/hr (Access)
1425.38 BTU/hr (HDD Hibernation)
Notes
  • Noise Level Testing Environment: Fully loaded with Synology HAS5300-8T 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%
  • Power consumption is measured when it is fully loaded with Synology 8TB HAS5300-8T hard drive(s).
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)
Relative Humidity 5% to 95% RH
Certification
  • FCC
  • CE
  • BSMI
  • VCCI
  • RCM
  • UKCA
  • EAC
  • KC
  • UL
Environment
RoHS Compliant
Synology High Density HD6500
Packaging Content
  • Main Unit X 1
  • Synology SATA SSD X 2
  • Rail Kit Sliding: RKS-03 X 1
  • Accessory Pack X 1
  • AC Power Cord X 2
  • Quick Installation Guide X 1