4 Bay QNAP TVS-473E-4G AMD 4GB Gigabit NAS
Web ID: 23963
The TVS-473e is powered by a high-end AMD R-Series APU that incorporates an exceptional CPU with AMD Radeon R7 Graphics performance, delivering a high-performance and energy-efficient NAS solution.
Manufacturer Warranty: 2 Year
Manufacturer PN: TVS-473E-4G
The TVS-473e is powered by a high-end AMD R-Series APU that incorporates an exceptional CPU with AMD Radeon™ R7 Graphics performance, delivering a high-performance and energy-efficient NAS solution. Built with a state-of-the-art metal design and topped off with a stylish gold finish, the highly-capable TVS-473e provides PCIe expandability, the unique USB QuickAccess port, HDMI 4K@ 30Hz output, and 4K H.264 video decoding and encoding acceleration for an optimum audiovisual experience.
Integrated Radeon™ R7 GPU for 4K video playback.
Two PCIe slots support 10GbE adapters, QM2 cards, USB 3.1 10Gbps cards, or wireless network cards.
Use the NAS as a PC by attaching a keyboard, mouse, and HDMI display.
Qtier™ auto-tiering technology and SSD caching enable 24/7 optimized storage efficiency.
Scalable storage supporting virtualization, containerized apps, centralized storage, backup, sharing, and disaster recovery.
RAID 50/60 is recommended for NAS with over 10 disks to strike a balance between capacity, protection, and performance.
AMD Embedded R-Series SoC built for speed
AMD Embedded R-Series SoC uses "Excavator" x86 CPU cores, and supports AMD Radeon™ 3rd-generation GCN and DDR4. The AMD RX-421BD APU, featuring an integrated Radeon™ R7 series Graphics Processing Unit, provides the TVS-473e with the high-end model of the AMD R-Series family. The TVS-473e also provides two PCIe Gen3 x4 expansion slots for boosting the potential for 10GbE network performance.
AMD R-Series quad-core APU, up to 64GB RAM
Equipped with a next-gen AMD R-Series RX-421BD quad-core 2.1 GHz APU (Turbo Core up to 3.4 GHz) with up to 64GB dual channel DDR4 RAM, the TVS-473e enables lightning-fast multi-tasking with low power consumption for up to 1106 MB/s throughput with a 10GbE configuration. With a hardware-accelerated encryption engine with AES-NI, the TVS-473e also provides unmatched encryption performance in its class (up to 1091 MB/s with AES 256-bit full NAS volume encryption) to boost system performance, security, and ensuring the safety of sensitive business data stored in the NAS.
Tested in QNAP Labs. Figures may vary by environment.
Top-class hardware engineering
The sturdy and feature-packed hardware bolsters overall system performance. Coupled with the flexible and expandable architecture, the TVS-473e can fulfill diversified application needs.
Expands NAS potential with dual PCIe slots
The TVS-473e features a pair of PCIe (Gen3 x4) slots, allowing for installing optional single/dual-port 10GbE NICs to accelerate applications that demand higher bandwidth such as virtualization, media workflows, and backup/restoration tasks for an ever-growing amount of data; or a USB 3.1 Gen2 (10Gb/s) expansion card for transferring large media files to and from USB storage. You can also insert QM2 cards or wireless network cards to extend NAS functionality.
Note: USB 3.1 performance may vary depending on hardware/software limitations and usage environment.
Tested in QNAP Labs. Figures may vary by environment. Test environment:
OS: QTS 4.3; Volume type: RAID 5; 4 x Intel SSD DC S3500 240G with LAN-10G2SF-MLX 10GbE SFP+ NIC
Client PC:Intel Core i7-4770 CPU @ 3.40 GHz CPU; WD 1TB WD10EZEX; LAN-10G2SF-MLX 10GbE SFP+ NIC; Microsoft Windows 10 64bit; IOmeter 20-workers, 1-outstanding I/Os, 30-second ramp up time, 3-minute run time, max disk size 67108864
Greater efficiency with SSD caching and 10GbE connectivity
The TVS-473e supports the innovative QM2 PCIe card that allows for adding up to two M.2 SSDs. You can configure SSD caching, or create a RAID 5 tiered storage along with the two M.2 SSDs in the NAS*. As these M.2 SSDs will not occupy any 3.5-inch drive bays, the QM2 card allows you to maximize both your storage capacity and performance. There are also QM2 cards that include 10GbE 10GBASE-T connectivity to provide SSD caching with high-speed network connectivity on a single card.
*Note: M.2 SSDs for NAS and QM2 cards are sold separately.
SSD cache with Qtier™ optimization for around-the-clock acceleration
The TVS-473e features SSD caching, and also supports optional M.2 SATA 6Gb/s SSDs. Using an SSD cache boosts overall system performance, and is perfect for improving the overall workflow of random IOPS demanding applications such as virtualization. QNAP’s Qtier™ Technology empowers the TVS-473e with auto tiering that further helps continuously optimize storage efficiency across M.2 SSD, 2.5-inch SSD, and high-capacity SATA drives with around-the-clock acceleration. The new Qtier™ 2.0 features IO-awareness that empowers SSD-tiered storage with a cache-like reserved space to handle burst I/O in real time, greatly maximizing the advantages of SSD.
Note: M.2 SSD is optional. As M.2 SSD operations can easily generate excessive heat, it is recommended to install a heatsink (from QNAP or a third-party provider) on the M.2 SSD.
|CPU||Processor: AMD R-Series RX-421BD quad-core 2.1 GHz processor, Turbo Core up to 3.4 GHz |
Graphics: Embedded Radeon™ R7 graphics processor
Encryption Engine: AES-NI
|System Memory||4 GB DDR4 (2 x 2 GB)|
|Maximum Memory||64 GB (4 x 16 GB)|
|Memory Slot||4 x SODIMM DDR4 |
(For dual- or quad-DIMM configurations, you must use a pair of identical DDR4 modules.)
|Flash Memory||512MB DOM|
|Drive Bay||4 x SATA 6 Gbps|
|Drive Compatibility||• 3.5-inch SATA hard disk drives |
• 2.5-inch SATA hard disk drives
• 2.5-inch SATA solid state drives
|M.2 SSD Slot||2 x M.2 2260/2280 SATA 6Gb/s SSDs |
1. The M.2 SSD is not included as standard.
2. M.2 SSD operations can easily generate excessive heat. It is recommended to install a heatsink (from QNAP or a third-party provider) on the M.2 SSD.
|SSD Cache Acceleration Support||• Drive bays 1 to 4 |
• M.2 slots 1 to 2
• Optional: SSD using PCIe expansion slot
The following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots.
|Gigabit Ethernet Port||4 x RJ45|
|USB QuickAccess Port||USB Micro-B|
|PCIe Slot||2 x PCIe 3.0 x4 |
Note: Support 10GbE LAN card, USB 3.1 Gen2 (10Gb/s) expansion card, QM2 card, or PCIe wireless network card.
|USB Port||4 x USB 3.0 (Front: 1; Back: 3)|
|HDMI Output||2 x HDMI 1.4b (up to 3840 x 2160 resolution at 30 Hz)|
|Audio||• 2 x 3.5 mm dynamic microphone jacks |
• 1 x 3.5 mm line-out jack
• 2 x speakers
Note: You cannot use the speakers and the line-out jack simultaneously.
|Display Panel||Monochrome backlit LCD display with Enter and Select buttons|
|USB One Touch Copy||Front: USB 3.0|
|IR sensor||QNAP RM-IR004 remote control (MCE compatible) (sold separately)|
|Dimensions (H x W x D)||188.2 x 199.3 x 279.6 mm |
7.41 x 7.85 x 11.01 inch
|Net Weight||4.9 kg (10.80 lbs)|
|Power Consumption (W)||HDD standby: 33.24 W |
In operation: 56.23 W
(with 4 x 2TB HDDs installed)
|Sound Level||21.7 dB(A)|
|Power Supply Unit||250W, 100-240V AC, 50/60Hz, 3.5A|
|Fan||System: 1 x 120 mm |
CPU: 1 x 60 mm
|Operating Temperature & Relative Humidity||0 ~ 40°C ( 32°F ~ 104°F ), 5 ~ 95% RH non-condensing, wet bulb: 27°C (80.6°F)|
|Security Slot||Kensington security slot|