Synology RackStation RS4021xs+ RAM 16 GB
 | $5,399.99 Buy!  Synology RackStation RS4021xs+ 3U 16-Bay NAS Server, 8-Core 2.1GHz,16GB,3.5" HDD RS4021XS+Adorama.comDelivery: in USA Report |
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Synology 2025 - new arrivals, bestsellers, and the most relevant models Synology.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Synology 2025 - new arrivals, bestsellers, and the most relevant models Synology.
Series Synology RackStation (rack)Compare using chart →
rack, without drive, slots: 3.5" 8, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: AMD RyzenTM V1500B, cores 4 cores (8 threads), 2.2 GHz, mail server
rack, without drive, slots: 3.5" 8, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: AMD RyzenTM V1500B, cores 4 cores (8 threads), 2.2 GHz, mail server
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: Intel Xeon D-1541, cores 8 cores (16 threads), 2.1 GHz, TurboBoost 2.7 GHz, mail server
rack, without drive, slots: 3.5" 16, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: AMD Ryzen V1500B, cores 4 cores (8 threads), 2.2 GHz, mail server
without drive, slots: 3.5" 16, SATA 2, SATA 3, LAN: 1 port, 100 Mbps, CPU: Intel Xeon D-1541, cores 8 cores (16 threads), 2.1 GHz, TurboBoost 2.7 GHz, mail server
rack, without drive, slots: 3.5" 4, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: AMD Ryzen V1500B, cores 4 cores (8 threads), 2.2 GHz, mail server, card reader
rack, without drive, slots: 3.5" 4, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: AMD Ryzen V1500B, cores 4 cores (8 threads), 2.2 GHz, mail server, card reader
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, LAN: 1 Gbps, 10 Gbps, CPU: AMD Ryzen V1780B, cores 4 cores (8 threads), 3.35 GHz, TurboBoost 3.6 GHz, mail server
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, LAN: 1 Gbps, 10 Gbps, CPU: AMD Ryzen V1780B, cores 4 cores (8 threads), 3.35 GHz, TurboBoost 3.6 GHz, mail server
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: Intel Atom C3538, cores 4 cores (4 threads), 2.1 GHz, transcoding, mail server
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: Intel Xeon D-1521, cores 4 cores (8 threads), 2.4 GHz, TurboBoost 2.7 GHz, transcoding, mail server
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: Intel Xeon D-1521, cores 4 cores (8 threads), 2.4 GHz, TurboBoost 2.7 GHz, transcoding, mail server
rack, without drive, slots: 3.5" 16, SATA 2, SATA 3, M.2, LAN: 4 ports, 1 Gbps, CPU: Intel Xeon D-1527, cores 4 cores (8 threads), 2.2 GHz, TurboBoost 2.7 GHz, transcoding, mail server
rack, without drive, slots: 3.5" 4, SATA 2, SATA 3, LAN: 2 ports, 1 Gbps, CPU: Realtek RTD1296, cores 4 cores (4 threads), 1.4 GHz, transcoding, mail server
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, 10 Gbps, CPU: Intel Xeon D-1541, cores 8 cores (16 threads), 2.1 GHz, TurboBoost 2.7 GHz, mail server
Video reviews
[Unboxing] Synology Rackstation RS4021XS+
5 February 2024635 view
Synology RS4021xs+ Unboxing | First time power up | Basic configurations | Installation of 16TB HDD
14 March 20231 778 view
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without drive, slots: 3.5" 4, SATA 2, SATA 3, LAN: 2 ports, 2.5 Gbps, CPU: AMD Ryzen Embedded V1500B, cores 4 cores (8 threads), 2.2 GHz, USB C
without drive, slots: 3.5" 6, SATA 2, SATA 3, M.2, LAN: 4 ports, 1 Gbps, CPU: AMD Ryzen V1500B, cores 4 cores (8 threads), 2.2 GHz, mail server
without drive, slots: 3.5" 5, SATA 2, SATA 3, M.2, LAN: 4 ports, 1 Gbps, CPU: AMD Ryzen R1600, cores 2 cores (4 threads), 2.6 GHz, TurboBoost 3.1 GHz, mail server
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, 10 Gbps, CPU: Intel Xeon D-1541, cores 8 cores (16 threads), 2.1 GHz, TurboBoost 2.7 GHz, mail server
without drive, slots: 3.5" 8, SATA 2, SATA 3, M.2, LAN: 4 ports, 1 Gbps, CPU: AMD RyzenTM V1500B, cores 4 cores (8 threads), 2.2 GHz, mail server
without drive, slots: 3.5" 4, SATA 2, SATA 3, LAN: 2 ports, 2.5 Gbps, CPU: Alpine AL524, cores 4 cores (4 threads), 2 GHz, mail server
without drive, slots: 3.5" 4, SATA 2, SATA 3, M.2, LAN: 2 ports, 2.5 Gbps, CPU: Intel Celeron N5105, cores 4 cores (4 threads), 2 GHz, TurboBoost 2.9 GHz, transcoding, mail server, HDMI
without drive, slots: 3.5" 4, SATA 2, SATA 3, LAN: 2 ports, 1 Gbps, CPU: Realtek RTD1296, cores 4 cores (4 threads), 1.4 GHz, transcoding, mail server, AirPlay
without drive, slots: 3.5" 1, SATA 2, SATA 3, LAN: 1 port, 1 Gbps, CPU: Marvell A3720, cores 2 cores (2 threads), 0.8 GHz, mail server, AirPlay
without drive, slots: 3.5" 2, SATA 2, SATA 3, M.2, LAN: 2 ports, 1 Gbps, CPU: Intel Celeron J4125, cores 4 cores (4 threads), 2 GHz, TurboBoost 2.7 GHz, mail server
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, M.2, LAN: 4 ports, 1 Gbps, CPU: Intel Xeon E-2224, cores 4 cores (4 threads), 3.4 GHz, TurboBoost 4.6 GHz, transcoding, mail server, USB C
