Synology DiskStation DS1817 8-Bay NAS
Quad-Core CPU, 4GB Memory, Supports 8 x 3.5"/2.5" HDD or SSD, Gigabit LAN, 2 x USB 3.0, 250W Power Supply Adapter
Synology DiskStation DS1817 8-Bay NAS - Quad-Core CPU, 4GB Memory, Supports 8 x 3.5"/2.5" HDD or SSD, Gigabit LAN, 2 x USB 3.0, 250W Power Supply Adapter.
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.
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.
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.
Maximum RAM supported
Memory slots Number and type of memory expansion slots, including connector and memory module descriptions.
Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Ethernet LAN data rate supported (max)
Wi-Fi Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
eSATA ports quantity The number of ports (interfaces) for eSATA. eSATA is a a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives and optical drives.
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.
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
Noise level The amplitude level of the undesired background noise, usually measured in decibels (db).
Access Control List (ACL)
Operating system installed Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.
Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 Pro,Windows 10 Pro x64,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64
Power supply unit (PSU) capacity
AC input frequency
50 - 60 Hz
Weight & dimensions
Quick installation guide
Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated.
5 - 40 °C
Operating relative humidity (H-H)
5 - 95%
Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60 °C
0 - 3048 m
RoHS compliance The Restriction of Hazardous Substances (RoHS) Directive aims to restrict certain dangerous substances commonly used in electrical and electronic equipment. Any RoHS compliant product is tested for the presence of Lead (Pb), Cadmium (Cd), Mercury (Hg), Hexavalent chromium (Hex-Cr), Polybrominated biphenyls (PBB), and Polybrominated diphenyl ethers (PBDE). PBB and PBDE are flame retardants used in several plastics. For Cadmium and Hexavalent chromium, there must be less than 0.01% of the substance by weight at raw homogeneous materials level. For Lead, PBB, and PBDE, there must be no more than 0.1% of the material, when calculated by weight at raw homogeneous materials. Any RoHS compliant component must have 100 ppm or less of mercury and the mercury must not have been intentionally added to the component. In the EU, some military and medical equipment are exempt from RoHS compliance.
Digital Living Network Alliance (DLNA) certified The product has been certified by the Digital Living Network Alliance (DLNA), which is a non-profit collaborative trade organization established by Sony in June 2003 that is responsible for defining interoperability guidelines to enable sharing of digital media between multimedia devices
|Product Condition||Brand New/Unused|
|NAS Form Factor||Freestanding|