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Synology RackStation RS4021XS-PLUS / RS4021XS+ 16-bay SATA Eight-Core Redundant 10GbE 3U Rackmount NAS Server – Diskless – Brand New
Synology RackStation RS4021XS-PLUS / RS4021XS+ 16-bay SATA Eight-Core Redundant 10GbE 3U Rackmount NAS Server – Diskless – Brand New
Synology RackStation RS4021XS+ Redundant Network Attached Storage Server includes…
- 2x USB 3.2 ports
- 4x Ethernet 1GbE RJ45 LAN ports
- 2x Ethernet 10GbE RJ45 LAN ports
- Intel® Xeon® D-1541 8-core (16-thread) 2.1 GHz, Turbo Boost up to 2.7 GHz
- 16 drive bays, expandable to a maximum of 40 bays when paired with an expansion unit
- 16GB DDR4 ECC Ram, expandable up to 64GB
- Accepts 3.5″ and 2.5″ SATA hard drives and 2.5″ SATA solid state drives.
RackStation RS4021xs+
Highly scalable NAS designed for virtualization, data-intensive applications and service continuity for large scale businesses
Powerful storage solution
RS4021xs+ Synology RackStation RS4021xs+ is a powerful 16-bay 3U storage solution designed for high throughput and data integrity, made with built-in redundant power. Equipped with an 8-core processor and upgradable to 64 GB memory, the RS4021xs+ is capable of hosting demanding services involving virtualization, mail, office collaboration, and surveillance, to meet the unique requirements of enterprise
Robust scalability and reliability
Storage capacity of RS4021xs+ can be further scaled up when connected to two Synology Expansion Unit RX1217 or RX1217RP3, providing a total drive number of 40 without disrupting host services.
Highlights
• Accelerated Performance Up to 234,698 random read IOPS and 6,258 MB/s sequential read performance.
• Powerful ComputeHost multiple compute-intensive services with its 8-core Intel® processor.
• Upgradability Two PCIe expansion slots allow for M.2 NVMe cache adapters and high-bandwidth network cards.
• Redundant Power Ensure business continuity with two redundant power supplies.
• On-demand Scalability Supports up to 40 drive bays using two RX1217(RP)
| Number | RS4021XS+ / RS4021XS-PLUS |
|---|---|
| HARDWARE SPECIFICATIONS | |
| CPU Model | Intel Xeon D-1541 |
| CPU Architecture | 64-bit |
| CPU Frequency | 8 Core 2.1 (base) / 2.7 (turbo) GHz |
| Hardware Encryption Engine (AES-NI) | Yes |
| MEMORY | |
| System Memory | 16 GB DDR4 ECC UDIMM |
| Memory Module Pre-installed | 16 GB x 1 |
| Total Memory Slots | 4 |
| Memory Expandable up to | 64 GB (16 GB x 4) |
| STORAGE | |
| Drive Bay(s) | 16 |
| Maximum Drive Bays with Expansion Unit | 40 |
| Compatible Drive Type | 3.5in SATA HDD 2.5in SATA HDD 2.5in SATA SSD |
| Maximum Single Volume Size |
|
| Hot Swappable Drive | Yes |
| FILE SYSTEM | |
| Internal Drives | Btrfs EXT4 |
| External Drives | Btrfs EXT4 EXT3 FAT NTFS HFS+ exFAT (purchased separately) |
| APPEARANCE | |
| Size (Height x Width x Depth) | 132.3 mm x 482 mm x 656.5 mm |
| Weight | 17.4 kg |
| OTHERS | |
| RJ-45 1GbE LAN Port | 4 (with Link Aggregation / Failover support) |
| RJ-45 10GbE LAN Port | 2 (with Link Aggregation / Failover support) |
| PCIe Slot for Network Card | 2 x Gen3 x8 slots (x8 link) |
| System Fan | 80 mm x 80 mm x 3 pcs |
| Fan Speed Mode | Full-Speed Mode Cool Mode Quiet Mode |
| Easy Replacement System Fan | Yes |
| Noise Level | 44.7 dB(A) |
| Power Recovery | Yes |
| Scheduled Power On/Off | Yes |
| Power Supply Unit / Adapter | 2 x 800W |
| AC Input Power Voltage | 100V to 240V AC |
| Power Frequency | 50/60 HZ, Single Phase |
| Redundant Power Supply | Yes |
| ENVIRONMENT TEMPERATURE | |
| Operating Temperature | 5°C to 35°C (40°F to 95°F) |
| Storage Temperature | -20°C to 60°C (-5°F to 140°F) |
| Relative Humidity | 5% to 95% RH |
| Certification | FCC Class A CE Class A BSMI Class A |
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