Description
Description
● 16 x 3.5″/2.5″ SATA III Drive Bays
● 16GB of DDR4 ECC Registered RAM
● 2 x USB-A 3.2 Gen 1 | 4 x Mini-SAS HD
● RAID 0, 1, 5, 6, 10, Basic, and JBOD
● 550W Redundant Power Supplies
● 3.0 GHz Intel Xeon D-1739 Eight-Core
● 2 x 10GbE RJ45 | 1 x Management RJ45
● 2 x PCIe Gen 4.0 x8 Slots
● Hardware Encryption Engine
● Synology DiskStation Manager OS (DSM)
● 16GB of DDR4 ECC Registered RAM
● 2 x USB-A 3.2 Gen 1 | 4 x Mini-SAS HD
● RAID 0, 1, 5, 6, 10, Basic, and JBOD
● 550W Redundant Power Supplies
● 3.0 GHz Intel Xeon D-1739 Eight-Core
● 2 x 10GbE RJ45 | 1 x Management RJ45
● 2 x PCIe Gen 4.0 x8 Slots
● Hardware Encryption Engine
● Synology DiskStation Manager OS (DSM)
RackStation RS6426xs+
Designed for reliability
The RackStation RS6426xs+ 16-Bay NAS Enclosure from Synology is an all-in-one solution for central data management, backup, and surveillance. Designed to grow with your business, the RS6426xs+ scales up to 64 total drive bays with three RX1225RP 12-bay expansion units, along with versatile networking configurations and SSD caching support. A full suite of reliability, availability, and serviceability features ensures continuous operation. This unit has 16 drive bays, each of which natively supports 3.5″ SATA hard drives, as well as 2.5″ SATA hard drives and SSDs.
Specifications
| CPU Model | Intel Xeon D-1739 |
| CPU Quantity | 1 |
| CPU Cores | 8 |
| CPU Threads | 16 |
| CPU Architecture | 64-bit |
| CPU Frequency | 3.0 GHz Base / 3.5 GHz Turbo |
| Hardware Encryption Engine | Yes |
| System Memory | 16 GB DDR4 ECC RDIMM |
| Memory Module Pre-installed | 16 GB (16 GB × 1) |
| Total Memory Slots | 6 |
| Maximum Memory Capacity | 96 GB (16 GB × 6) |
| Memory Notes | Synology may revise pre-installed memory specifications based on component lifecycle and supply conditions. Revised components undergo equivalent compatibility, stability, and performance validation. Synology memory modules are recommended for optimum compatibility and reliability. |
| Drive Bays | 16 × 3.5″ SATA HDD or 2.5″ SATA SSD |
| Maximum Drive Bays with Expansion Unit | 64 (RX1225RP × 4) |
| Hot-Swappable Drives | Yes |
| Storage Notes | Compatible drives are mandatory. SSD cache can be enabled with select compatible SSDs. Consult Synology’s compatibility list for supported drives and model-specific details. |
| RJ-45 10GbE LAN Ports | 2 |
| Out-of-Band Management LAN Port | 1 |
| USB 3.2 Gen 1 Ports | 2 |
| Expansion Ports | 4 |
| Expansion Port Type | Mini-SAS HD |
| PCIe Expansion | 2 × Gen4 x8 slots (x8 link) |
| Form Factor (RU) | 3U |
| Dimensions (H × W × D) | 132.3 × 482 × 656.5 mm |
| Weight | 17.9 kg |
| Rack Installation Support | 4-post 19″ rack; Synology Rail Kit RKS-02 |
| Rack Installation Notes | Rail kit sold separately |
| System Fan | 80 × 80 mm × 3 pcs |
| Fan Speed Modes | Full-Speed Mode; Cool Mode; Quiet Mode |
| Easy Replacement System Fan | Yes |
| Power Recovery | Yes |
| Noise Level | 42.2 dB(A) |
| Scheduled Power On/Off | Yes |
| Wake on LAN/WAN | Yes |
| Power Supply Unit | 550 watts |
| Redundant Power Supply | Yes |
| AC Input Voltage | 100 V to 240 V AC |
| Power Frequency | 50/60 Hz, Single Phase |
| Power Consumption | 165.45 W (Access); 73.38 W (HDD Hibernation) |
| British Thermal Unit | 564.92 BTU/hr (Access); 250.55 BTU/hr (HDD Hibernation) |
| Operating Temperature | 0°C to 35°C (32°F to 95°F) |
| Storage Temperature | -20°C to 60°C (-5°F to 140°F) |
| Operating Humidity | 8% to 80% RH |
| Storage Humidity | 5% to 95% RH |
| Certification | FCC; CE; BSMI; VCCI; RCM; UKCA; EAC; CCC; KC; BIS; UL |
| Warranty Notes | Warranty period starts from the purchase date stated on the purchase receipt |
| Environment | RoHS Compliant |
| Packaging Content | Main Unit × 1; Accessory Pack × 1; C13 to C14 Power Cord × 2; Front Cover × 1 |
