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Intel Xeon D-1541 8 Core, 8GB DDR4 RAM, 3.5''/2.5" SATA HDD/SSD, 2x 10GbE & 4x 1GbE Ports, PCIe 3.0 x8/x8 Slots, Dual 500W Power Supplies, 2U | RS3621XS+
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AED 23,554
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Engineered to deliver high throughput and robust data protection, the RackStation RS3621xs+ 12-Bay NAS Enclosure from Synology is a true enterprise powerhouse. Designed with a 12-bay, 2 RU storage form factor, built-in 500W redundant power supplies, an 8-core processor, ECC memory, advanced snapshot technology, and file self-healing, the RS3621xs+ provides a reliable founding to data-driven businesses. This unit has 12 drive bays, each of which natively supports 3.5" SATA hard drives, as well as 2.5" SATA hard drives and SSDs. Should users need to expand the overall capacity of their RS3621xs+, two optional RX1217/RX1217RP expansion units may be used to connect up to 24 additional drive bays, and each unit is connected using an integrated expansion port. The RS3621xs+ can deliver 4K random reads of up to 238,273 IOPS and sequential reads of up to 5819 MB/s. 12 x 3.5"/2.5" SATA Drive Bays 2.1 GHz Intel Xeon D-1541 Eight-Core 8GB of DDR4 ECC RAM 2 x 10GbE | 4 x 1GbE 2 x USB 3.2 Gen 1 Type-A Ports RAID 0, 1, 5, 6, 10, Basic, F1, and JBOD 2 x PCIe 3.0 x8/x8 Slots Dual Redundant 500W Power Supplies AES-NI Hardware Encryption Engine Synology DiskStation Manager OS Specifications
| model | RS3621XS+ |
|---|---|
| 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. |
| weight | 14.5 kg |
| cpu model | Intel Xeon D-1541 |
| drive bays | 12 |
| system fan | 80 mm x 80 mm x 4 pcs |
| noise level | 50.2 dB(A) |
| cpu quantity | 1 |
| cpu frequency | 8-core 2.1 (base) / 2.7 (turbo) GHz |
| system memory | 8 GB DDR4 ECC UDIMM |
| expansion port | 2 |
| fan speed mode | Full-Speed Mode Cool Mode Quiet Mode |
| form factor ru | 2U |
| pcie expansion | 2 x Gen3 x8 slots (x8 link) |
| external drives | Btrfs EXT4 EXT3 FAT NTFS HFS+ exFAT |
| internal drives | Btrfs EXT4 |
| power frequency | 50/60 Hz, Single Phase |
| shipping weight | 19.25 Kg |
| cpu architecture | 64-bit |
| power consumption | 142.5 W (Access)72.76 W (HDD Hibernation) |
| relative humidity | 5% to 95% RH |
| total memory slots | 4 |
| usb 3 2 gen 1 port | 2 |
| rj 45 1gbe lan port | 4 (with Link Aggregation / Failover support) |
| shipping dimensions | 62.00 cm x 85.00 cm x 23.01 cm |
| storage temperature | -20°C to 60°C (-5°F to 140°F) |
| british thermal unit | 485.93 BTU/hr (Access)248.11 BTU/hr (HDD Hibernation) |
| rj 45 10gbe lan port | 2 (with Link Aggregation / Failover support) |
| operating temperature | 0°C to 35°C (32°F to 95°F) |
| ac input power voltage | 100 V to 240 V AC |
| maximum memory capacity | 64 GB (16 GB x 4) |
| power supply unit adapter | 500 W550 W |
| rack installation support | 4-post 19" rack (Synology Rail Kit - RKS-02) |
| memory module pre installed | 8 GB (8 GB x 1) |
| size height x width x depth | 88 mm x 482 mm x 724 mm |
| maximum drive bays with expansion unit | 36 (RX1217/RX1217RP x 2) |
| compatible drive type see all supported drives | 3.5" SATA HDD 2.5" SATA SSD |
Specifications are compiled from manufacturer and supplier data. Confirm part numbers for compatibility-critical purchases.
Last 12 months · 2 price changes
| Date | Price |
|---|---|
| 3 Oct 2026 | AED 22,435 |
| 30 Sep 2026 | AED 21,709.95 |
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