Description
Synology RackStation RS4021XS+ storage server in 3U rack format, equipped with an Intel® Xeon® D-1541 processor with 8 cores at 2.1 GHz and 16 GB of DDR4 ECC memory, which, together with its 16 bays compatible with 2.5-inch and 3.5-inch hard drives and SSDs, allows RAID 5 or 6 configurations to be set up to protect data in professional environments. This NAS offers a Serial ATA II and III interface for connecting the drives, although these are not included from the factory, and its black design integrates into standard racks. With a single supported processor and the capacity to handle intensive workloads, it is aimed at centralised file management and backup in business networks.
Specifications
Storage
- Storage drive interface: Serial ATA II, Serial ATA III
- Storage drive sizes supported: 2.5, 3.5"
- RAID support: Yes
- RAID levels: 5, 6
- Storage drives installed: No
- Number of storage drives supported: 16
- Installed storage drive type: No
- Supported storage drive types: HDD & SSD
Processor
- Processor manufacturer: Intel
- Processor family: Intel® Xeon®
- Processor model: D-1541
- Processor frequency: 2.1 GHz
- Processor boost frequency: 2.7 GHz
- Processor cores: 8
- CPU configuration (max): 1
- Number of processors supported: 1
- Conflict-Free processor: Yes
Memory
- Internal memory: 16 GB
- Internal memory type: DDR4
- Maximum RAM supported: 64 GB
- Memory slots: 4
- Memory form factor: UDIMM
- ECC: Yes
Network
- Ethernet LAN: Yes
- Ethernet LAN data rate supported (max): 10000 Mbit/s
- Wake-on-LAN ready: Yes
Ports & interfaces
- USB port: Yes
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
- Ethernet LAN (RJ-45) ports: 6
- PCI Express x8 (Gen 3.x) slots: 2
Design
- Chassis type: Rack (3U)
- Cooling type: Active
- Product colour: Black
- Number of fans: 3 fan(s)
- Fan diameter: 8 cm
- Built-in display: No
- Built-in speaker(s): No
Performance
- Type: Storage server
- Device class: Small & Medium Business
- Backup function: Yes
- Noise level: 44.7 dB
- On/off switch: Yes
Power
- Power supply unit (PSU) capacity: 800 W
- Redundant power supply (RPS) support: Yes
- Power consumption (typical): 145.79 W
- Power consumption (HDD standby): 62.68 W
- AC input voltage: 100 - 240 V
- AC input frequency: 50 - 60 Hz
Weight & dimensions
- Width: 482 mm
- Depth: 656.5 mm
- Height: 132.3 mm
- Weight: 17.4 kg
Packaging content
- Power cables quantity: 2
Processor special features
- Embedded options available: No
- Enhanced Intel SpeedStep Technology: Yes
- Execute Disable Bit: Yes
- Idle States: Yes
- Intel 64: Yes
- Intel Enhanced Halt State: Yes
- Intel Secure Key Technology version: 1.00
- Intel Trusted Execution Technology: Yes
- Intel TSX-NI: Yes
- Intel TSX-NI version: 1.00
- Intel Virtualization Technology (VT-x): Yes
- Intel Virtualization Technology for Directed I/O (VT-d): Yes
- Intel VT-x with Extended Page Tables (EPT): Yes
Operational conditions
- Operating temperature (T-T): 0 - 35 °C
- Operating relative humidity (H-H): 5 - 95%
- Storage temperature (T-T): -20 - 60 °C
Logistics data
- Harmonized System (HS) code: 84714100
Other features
- Certification: FCC CE BSMI VCCI RCM EAC CCC KC UL
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