CPU |
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CPU Model | Intel Xeon D-1541 |
CPU Quantity | 1 |
CPU Architecture | 64-bit |
CPU Frequency | 8-core 2.1 (base) / 2.7 (turbo) GHz |
Hardware Encryption Engine (AES-NI) | ✓ |
MEMORY |
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System Memory | 16 GB DDR4 ECC RDIMM |
Memory Module Pre-installed | 16 GB (16 GB x 1) |
Total Memory Slots | 4 |
Maximum Memory Capacity | 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.
- Installing memory modules with differing capacities is not recommended. Check the Hardware Installation Guide of your Synology product for recommended memory configurations.
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STORAGE |
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Drive Bays | 24 |
Compatible Drive Type* | 2.5" SATA SSD |
Hot Swappable Drive* | ✓ |
Notes | - It is strongly recommended that you only install drives listed on your device's compatibility list. Storage pool and volume creation processes may fail when using unverified drives. Synology is unable to provide technical support for devices using unsupported components.
- "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.
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EXTERNAL PORTS |
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RJ-45 1GbE LAN Port* | 4 (with Link Aggregation / Failover support) |
RJ-45 10GbE LAN Port | 2 (with Link Aggregation / Failover support) |
Out-of-Band Management LAN Port | 1 |
Max. number of LAN ports | 15 |
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.
- The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.
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PCIE |
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PCIe Expansion | 2 x Gen3 x8 slots (x8 link) |
FILE SYSTEM |
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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 |
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Form Factor (RU) | 2U |
Size (Height x Width x Depth) | 88 mm x 482 mm x 724 mm |
Weight | 15.0 kg |
Rack Installation Support* | 4-post 19" rack (Synology Rail Kit - RKS-02) |
Notes | The rail kit is sold separately |
OTHERS |
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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* | 46.1 dB(A) |
Scheduled Power On / Off | ✓ |
Wake on LAN / WAN | ✓ |
Power Supply Unit / Adapter | 550 W |
Redundant Power Supply | ✓ |
AC Input Power Voltage | 100V to 240V AC |
Power Frequency | 50/60 Hz, Single Phase |
Power Consumption | 113.84 W (Access) |
British Thermal Unit | 388.70 BTU/hr (Access) |
Notes | - 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%.
- The power consumption of the NAS model is measured when it is fully loaded with Synology SAT5200-3840G solid-state drives.
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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 CCC KC UL |
Environment | RoHS Compliant |
Packaging Content | Main Unit X 1 Accessory Pack X 1 AC Power Cord X 2 •Quick Installation Guide X 1 |
