Mặt trước Nas Synology RS4021xs+

Mặt sau Nas Synology RS4021xs+

1. Nút nguồn và đèn báo

8. Console port

2. Nút tắt cảnh báo

9. Network 1GbE/10GbE RJ-45

3. Khay ổ đĩa

10. Cổng USB 3.2

4. Đèn báo trạng thái ổ đĩa

11. Cổng mở rộng

5. Quạt nguồn

12. Khe cắm mở rộng PCIe

6. Nguồn điện

13. Nút reset

CPU

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)

Memory

System Memory

16 GB DDR4 ECC UDIMM

Memory Module Pre-installed

16 GB (16 GB x 1)

Total Memory Slots

4

Maximum Memory Capacity

64 GB (16 GB x 4)

Notes

• 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 on the recommended memory configurations, visit here.
• 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.

Storage

Drive Bays

16

Maximum Drive Bays with Expansion Unit

40 (RX1217/RX1217RP x 2)

Compatible Drive Type* (See all supported drives)

• 3.5″ SATA HDD
• 2.5″ SATA SSD

Maximum Single Volume Size*

• 200 TB (32 GB RAM required, for RAID 5 or RAID 6 groups only)
• 108 TB

Hot Swappable Drive

Notes

• Storage Pool and volume creation require all drives to be listed as compatible on the device model’s compatibility list.
• “Compatible drive type” indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
• Each internal volume (may consist of multiple drives) is expandable up to 108 TB (with memory less than 32 GB) or 200 TB (with memory equal to or greater than 32 GB).

External Ports

RJ-45 1GbE LAN Port

4 (with Link Aggregation / Failover support)

RJ-45 10GbE LAN Port

2 (with Link Aggregation / Failover support)

USB 3.2 Gen 1 Port*

2

Expansion Port

2

Notes

The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.

PCIe

PCIe Expansion

2 x Gen3 x8 slots (x8 link)

File System

Internal Drives

• Btrfs
• EXT4

External Drives

• Btrfs
• EXT4
• EXT3
• FAT
• NTFS
• HFS+
• exFAT*

Notes

exFAT Access is purchased separately in Package Center.

Appearance

Form Factor (RU)

3U

Size (Height x Width x Depth)

132.3 mm x 482 mm x 656.5 mm

Weight

17.4 kg

Rack Installation Support*

4-post 19″ rack (Synology Rail Kit – RKS1317)

Notes

The rail kit is sold separately

Others

System Fan

80 mm x 80 mm x 3 pcs

Fan Speed Mode

• Full-Speed Mode
• Cool Mode
• Quiet Mode

Easy Replacement System Fan

Power Recovery

Noise Level*

44.7 dB(A)

Scheduled Power On / Off

Wake on LAN / WAN

Power Supply Unit / Adapter

800 W

Redundant Power Supply

AC Input Power Voltage

100 V to 240 V AC

Power Frequency

50/60 Hz, Single Phase

Power Consumption*

145.79 W (Access)
62.68 W (HDD Hibernation)

British Thermal Unit

497.14 BTU/hr (Access)
213.74 BTU/hr (HDD Hibernation)

Notes

• Power consumption is measured when it is fully loaded with Synology 8TB HAT5300-8T hard drive(s).
• Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%

Temperature

Operating Temperature

0°C to 35°C (32°F to 95°F)

Storage Temperature

-20°C to 60°C (-5°F to 140°F)

Relative Humidity

5% to 95% RH

Certification

• FCC
• CE
• BSMI
• VCCI
• RCM
• EAC
• CCC
• KC
• UL

Warranty

5 Years

Notes

The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)

Environment

RoHS Compliant

Packaging Content

• Main Unit X 1
• Accessory Pack X 1
• AC Power Cord X 2
• Quick Installation Guide X 1

Optional Accessories

• DDR4 ECC UDIMM: D4EC-2666-16G
• Expansion Units: RX1217/RX1217RP
• 3.5″ SATA HDD: HAT5300
• 2.5″ SATA SSD: SAT5200
• M.2 SSD & 10GbE Combo Adapter Card: E10M20-T1
• M.2 SSD Adapter Card: M2D20
• 10GbE Network Interface Card: E10G18-T2/E10G18-T1/E10G17-F2
• Rail Kit Sliding: RKS1317
• VisualStation: VS960HD/VS360HD
• Surveillance Device License Pack

Notes

All memory modules will operate at the maximum frequency specified by the CPU manufacturer.