TVS-471U-RP Specification
CPU | TVS-471U-RP-PT-4G: Dual-core Intel® Pentium® G3250 3.1 GHz Processor TVS-471U-RP-i3-4G: Dual-core Intel® Core™ i3-4150 3.5 GHz Processor |
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DRAM | TVS-471U-RP-PT-4G / TVS-471U-RP-i3-4G System memory: 4 GB DDR3 RAM Memory module pre-installed: 4 GB x1 Total memory slots: 4 Memory expandable up to: 32 GB (8GB x4) Note: When upgrading RAM to more than 28GB, the original 4GB RAM modules must be removed.
For the information of RAM module installation and compatible NAS models, please refer to the QNAP RAM Module Installation Guide |
Flash Memory | 512MB DOM |
Internal Cache Port | Two mSATA port on board for read caching Note: The standard system is shipped without mSATA flash module. For the optional mSATA flash module, please visit http://shop.qnap.com/ |
Hard Drive | 4 x 3.5-inch SATA 6Gb/s, SATA 3Gb/s hard drive or 2.5-inch SATA, SSD hard drive NOTE: 1. The standard system is shipped without hard drives. 2. For the hard drive compatibility list, please visit https://www.qnap.com/compatibility/ |
Hard Disk Tray | 4 x hot-swappable and lockable tray |
LAN Port | 4 x Gigabit RJ-45 Ethernet port (Expandable up to 6 x 1 Gb LAN or 2 x 10 Gb + 4 x 1 Gb LAN by installing optional dual-port 10 Gb and 1 Gb network card) Note: 1. For the optional network card compatibility list, please visit https://www.qnap.com/compatibility/ 2. For the information of network card installation, please refer to chapter 6 in the Turbo NAS Hardware Manual. |
LED Indicators | Status, 10 GbE, LAN, storage expansion port status |
USB/eSATA | 4x USB 3.2 Gen 1 port (rear) 4x USB 2.0 port (rear) Support USB printer, pen drive, USB hub, and USB UPS etc. . |
HDMI™ | 1 |
Buttons | System: Power button and reset button |
Alarm Buzzer | System warning |
Form Factor | 1U, Rackmount |
Dimensions | 44 (H) x 439 (W) x 499 (D) mm 1.732 (H) x 17.28 (W) x 19.64 (D) inch |
Weight | Net weight: 7.63 kg (16.82 lbs.) Gross weight: 11.60 kg (25.57 lbs.) |
Power Consumption (W) | HDD Standby: TVS-471U-RP-PT-4G: 57.25 TVS-471U-RP-i3-4G: 56.60 In Operation: TVS-471U-RP-PT-4G: 66.00 TVS-471U-RP-i3-4G: 65.88 (with 4 x WD WD30EFRX hard drive installed) |
Sound Level* | Sound pressure (LpAm): 42.1 dB(A) |
Temperature | 0~40˚C |
Relative Humidity | 5~95% non-condensing, wet bulb: 27˚C. |
Power Supply | Input: 100-240V AC, 47-63Hz Output: 250W |
PCIe Slot | 1 (PCIe Gen3 x4) |
Fan | 2 x 4 cm smart cooling fan |

1. | LED Indicators: 10 GbE, Status, LAN, Storage Expansion Port Status | 6. | USB 3.2 Gen 1 Port x 4 |
2. | Power Button | 7. | HDMI™ |
3. | Password & Network Settings Reset Button | 8. | Expansion Slot |
4. | USB 2.0 Port x 4 | 9. | Power Connector |
5. | Gigabit LAN x 4 |
Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications and refer to the hardware user manual to install compatible QNAP memory modules.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
QNAP reserves the right to replace partial parts or accessories if the original is no longer available from its manufacturer/supplier. Any replacement would be fully tested and verified to meet strict compatibility and stability guidelines and will deliver identical performance to the original.
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
Designs and specifications are subject to change without notice.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
QNAP reserves the right to replace partial parts or accessories if the original is no longer available from its manufacturer/supplier. Any replacement would be fully tested and verified to meet strict compatibility and stability guidelines and will deliver identical performance to the original.
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
Designs and specifications are subject to change without notice.
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(1). Not all services are supported. Design and specifications are subject to change without notice. |
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TVS-471U-RP | Ethernet cable x 4 | Power cord x 2 |
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Hard disk lock | Flat head screw x 16 (for 3.5" HDD) | Flat head screw x 12 (for 2.5" HDD) |
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Quick installation guide | Hanger x 2 | Holder x 2 |
Optional Accessories
Bundled accessories delivered together with the product such as expansion cards, power adapter, and accessories are covered with one-year warranty.
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