QNAP TVS-473e-4G 4-Bay NAS
AMD RX-421BD 2.1~3.4 GHz, 4GB DDR4 RAM (max 64GB), 4x 2.5"/3.5" + 2x M.2 2280/2260 SATA 6Gb/s slots, 4x GbE LAN, 2y AR wty
QNAP TVS-473e-4G 4-Bay NAS
- AMD RX-421BD 2.1~3.4 GHz, 4GB DDR4 RAM (max 64GB), 4x 2.5"/3.5" + 2x M.2 2280/2260 SATA 6Gb/s slots, 4x GbE LAN, 2y AR wty.
Storage drive interface Where the storage device links with other parts of the product, or an external device.
M.2,Serial ATA III
RAID support The device uses RAID, which is a storage technology that combines multiple disk drive components into a logical unit for the purposes of data redundancy and performance improvement. Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the specific level of redundancy and performance required.
RAID levels RAID is a storage technology that combines multiple disk drive components into a logical unit for the purposes of data redundancy and performance improvement. Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the specific level of redundancy and performance required.
Online RAID migration
Online RAID expansion
Hot-swap drive bays The places where drives (hot-swap drives) can be inserted to or removed from the computer.
Supported file systems
Installed storage drive type Type of storage drives built into the device e.g. HDD (hard disk drive), SSD (solid-state drive).
Processor family A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
AMD Embedded R-Series SoC
Processor frequency The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform.
Processor boost frequency The turbo boost is an automatic, managed accelleration of the processor when one of the cores is overloaded.
Processor cores The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).
Processor operating modes Operating modes for the processors that place restrictions on the type and scope of operations for certain processes run by the CPU. This design allows the operating system to run with more privileges than application software.
Maximum RAM supported
Memory slots Number and type of memory expansion slots, including connector and memory module descriptions.
4 x SO-DIMM DDR4
Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Wi-Fi Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
DHCP client Whether the product features a DHCP (Dynamic Host Configuration Protocol) to obtain IP addresses within a network.
DHCP server A server is a system which that responds to requests across a computer network to provide, or help to provide, a network service. DCHP servers uses the DCHP (Dynamic Host Configuration Protocol), which is a standardized networking protocol used by servers on an IP network to allocate IP addresses to computers. The purpose of DHCP is to automate the IP address configuration of a computer without a network administrator. IP addresses are typically selected from a range of assigned IP addresses stored in a database on the server and issued to a computer which requests a new IP address. An IP address is assigned to a computer for a set interval, after which, the computer must renew the IP address or acquire a new one.
Jumbo frames support
Dynamic DNS (DDNS)
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
HDMI ports quantity The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
Ethernet LAN (RJ-45) ports Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
3.5 mm (1/8-inch) out
PCI Express x4 (Gen 3.x) slots
Number of fans The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
Fan diameter The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
Fan diameter 2
Built-in display A display which is part of the product, so you do not need to attach another display.
Cable lock slot Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.
Cable lock slot type
Number of built-in speakers
Security algorithms Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
Access Control List (ACL)
Apple Safari 7, Google Chrome, Microsoft Internet Explorer 10, Mozilla Firefox
Universal Plug and Play (UPnP)
Operating system installed Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.
QNAP Turbo System
Windows 10,Windows 7,Windows 8
Linux operating systems supported 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
Server operating systems supported
Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016
Power supply unit (PSU) capacity
AC input frequency
50 - 60 Hz
Weight & dimensions
Quick installation guide
Number of screws
Processor special features
Intel® AES New Instructions (Intel® AES-NI) <b>Added Security with Faster Data Encryption</b> The Intel® Advanced Encryption Standard New Instructions (Intel® AES-NI) enable fast and secure data encryption and decryption for better performance and less risk from timing and cache-based attacks than table-based software implementations. Intel AES-NI supports usages such as standard key lengths, standard modes of operation, and even some nonstandard or future variants.
|Product Condition||Brand New/Unused|
|NAS Form Factor||Freestanding|