QNAP TVS-471-I3-4G 4 Bay NAS

CPU

Intel® Pentium G3250 2-core 3.1 GHz processor

CPU Architecture

64-bit x86

Graphic Processors

Intel® HD Graphics for 4th Generation Intel® Processors

Floating Point Unit

Hardware-accelerated Transcoding

System Memory

4 GB DDR3 RAM (2 x 2 GB)

Maximum Memory

16 GB (2 x 8 GB)

Memory Slot

2 x DDR3 SODIMM

When upgrading RAM, the original RAM module in the upgradable slot 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 for dual OS)

Drive Bay

4 x 3.5-inch SATA 6Gb/s, 3Gb/s

The standard system is shipped without hard drives.
For the HDD compatibility list, please visit https://www.qnap.com/compatibility/

Drive Compatibility

3.5-inch SATA hard disk drives
2.5-inch SATA hard disk drives
2.5-inch SATA solid state drives

Hot-swappable

SSD Cache Acceleration Support

Gigabit Ethernet Port (RJ45)

4

For a list of compatible network adapters, please visit the Compatibility List.
For instructions on how to install network adapters, please refer to Chapter 6 of the QNAP NAS Hardware Manual.

Wake on LAN (WOL)

Jumbo Frame

PCIe Slot

2 (1* PCIe Gen 3 x8, 1* PCIe Gen 2 x4)

USB 2.0 port

2

USB 3.2 Gen 1 port

3

HDMI Output

1 (4K)

Form Factor

Tower

LED Indicators

HDD 1-4, Status, USB, LAN

LCD Display/ Button

Buttons

Power, Reset, USB Auto Copy

Dimensions (HxWxD)

6.97 × 7.09 × 9.25 inch

Weight (Net)

10.05 lbs

Weight (Gross)

12.57 lbs

Operating Temperature

0 - 40 °C (32°F - 104°F)

Storage Temperature

-20 - 70°C (-4°F - 158°F)

Relative Humidity

5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)

Power Supply Unit

Input: 100-240V AC, 50/60Hz
Output: 250W

Power Consumption: HDD Sleep Mode

28.39 W

Power Consumption: Operating Mode, Typical

49.38 W

Tested fully populated with WD WD20EFRX hard drives.

Fan

2 x quiet cooling fan (90mm, 12VDC)

System Warning

Buzzer