High-performance Turbo vNAS with 4K video playback and transcoding
The TVS-471 is a powerful NAS storage solution designed for I/O-intensive tasks, mission-critical business applications and fast-growing data storage needs. Incorporating reliability and security, the TVS-471 delivers high performance with persistent throughput and provides a comprehensive storage solution for SMBs to build a reliable private cloud.
Manage, share, and back up business data with Real-time Remote Replication (RTRR)
10GbE-ready, highly-efficient storage solution for 4K video playback, transcoding and on-the-fly editing
Use the TVS-471 as a PC with exclusive QvPC Technology
Supports VMware®, Citrix®, and Microsoft® Hyper-V and advanced virtualization features
Full NAS encryption by volume-based technology
Enhanced data security with high-performance AES 256-bit encryption and anti-virus
Run multiple Windows/Linux/Android-based virtual machines with the Virtualization Station
Lightning fast performance
The TVS-471 supports 6Gbps hard drives and 10Gb Ethernet, delivering over 2,300 MB/s throughput and 151,000 IOPS*. The TVS-471 is powered by an Intel® Haswell processor with numerous options including Pentium®, Core™ i3, Core™ i5 and Core™ i7 for users to flexibly choose based on their demands, greatly enhancing the efficiency of CPU-consuming tasks such as running Virtualization Station, real-time 4K video playback & transcoding, and serving large numbers of simultaneous connections.
TVS-471-PT-4G: Dual-core Intel G3250 3.2 GHz Processor
TVS-471-i3-4G: Dual-core Intel Core i3-4150 3.5 GHz Processor
System memory: 4 GB DDR3 RAM
Memory module pre-installed: 2 GB x2
Total memory slots: 2
Memory expandable up to: 16 GB (8GB x2)
1. When upgrading RAM, the original RAM module in the upgradable slot must be removed.
2. For the information of RAM module installation and compatible NAS models, please refer to the QNAP RAM Module Installation Guide.
4 x 3.5-inch SATA 6Gb/s, SATA 3Gb/s hard drive or 2.5-inch SATA, SSD hard drive
1. The standard system is shipped without hard drives.
2. For the HDD compatibility list, please visit https://www.qnap.com/i/en/product_x_grade/
Hard Drive Tray
4 x hot-swappable and lockable tray
4 x Gigabit RJ-45 Ethernet port
(Expandable up to 8 x 1 Gb LAN or 4 x 10 Gb + 4 x 1 Gb LAN by installing optional dual-port 10 Gb and 1 Gb network card)
1. For the optional network card compatibility list, please visit https://www.qnap.com/i/en/product_x_grade/cat_intro.php?g_cat=11
2. For the information of network card installation, please refer to chapter 6 in the Turbo NAS Hardware Manual.
Status, USB, LAN
3x USB 3.0 port (front: 1, rear: 2)
2x USB 2.0 port (rear)
Support USB printer, pen drive, USB hub, and USB UPS etc.
System: Power button and reset button
177 (H) x 180 (W) x 235 (D) mm
6.97 (H) x7.09 (W) x 9.25 (D) inch
4.56 kg (10.05 lbs) (Net)
5.7 kg (12.57lbs) (Gross)
Sound Level (dB)
Sound pressure (LpAm) (by stander positions): 17.3 dB
Power Consumption (W)
HDD Standby: 28.39
In Operation: 49.38
HDD Standby: 28.19
In Operation: 50.52
(with 4 x WD WD20EFRX hard drive installed)
5~95% non-condensing, wet bulb: 27°C.
Input: 100-240V AC, 50/60Hz Output: 250W
2 (1* PCIe Gen3 x8, 1* PCIe Gen2 x4)
1 x quiet cooling fan (9 cm, 12V DC)
| Stock code || IBQ-471-i34|
| Brand || Qnap|
| Series || Desktop NAS|
| Model || TVS-471-i3-4G|
| Type || 4-Bay, RAID 0/1/5/6 (4GB RAM, Core i3)|
| UPC || 885022007783|
| ROHS || Y|
| Date added || 13/01/2015|
TVS-471-i3-4G Spec Information
| Form factor / drive height || 177x180x235mm|
| Platter size || 3.5"|
| Platter (alternate) || 2.5"|
| Cache || 4GB|
| Guarantee || 2yr|
| Processor || Dual-core Intel Core i3-4150 3.5 GHz|
| CPU Mark (cpubenchmark.net) || 4880|
| Total Drives || 4|
| RAID || 0:1:5:6:JBOD:|
| RAID Levels || Single Disk, JBOD, RAID 0, 1, 5, 6, 10|
TVS-471-i3-4G Spec Connections
|SATA||SATA 7-pin Discrete with Power||Internal||4|
|PCIe||PCIe Internal 4x||Internal||1|
|PCIe||PCIe Internal 8x||Internal||1|
|USB3||USB3 type A (host)||External||3|
|USB2||USB2 type A (host)||External||2|
| Speed/RPM || 6Gb/s to Gigabit Ethernet (1,000 Mbit/s)|
| Colour || Black|
| Weight (kg) || 5.7kg|
| Weight (bare) || 4.56kg|
Qnap Desktop NAS TVS-863-8G 8-Bay, RAID 0/1/5/6 (8GB RAM) |
Qnap Desktop NAS 10GbE TVS-863+-16G 8-Bay, RAID 0/1/5/6 (16GB RAM) + 10GbE RJ45 |
Qnap 19"Rack NAS TVS-1271U-RP-i3-8G 12-Bay, 2U, RAID 0/1/5/6 (8GB RAM, Core i3) |
Qnap 19"Rack NAS TVS-871U-RP-i5-8G 8-Bay, 2U, RAID 0/1/5/6 (8GB RAM, Core i5) |
Qnap Desktop NAS TVS-871-i7-16G 8-Bay, RAID 0/1/5/6 (16GB RAM, Core i7) |
Why People Choose Us?
14 Day Return Guarantee
If you change your mind, you can return all or part of your order.
Next Day Delivery
Order before 4pm*, and in-stock products will be with you the next day. (Or Saturday. Or even Same Day).
Wherever you are in the world, we can get your order to you at high speed.
SpanStor Build & Test
Our free service helps you choose the right NAS and Drives, then makes sure it is built & ready to use as soon as you get it.
Professional Live Support
We are here to assist you - before, during and after your purchase, by phone, email or live chat.