Learn more about Qnap TS-873A-8G-USModelBrandQNAPModelTS-873A-8G-USTypeDesktop NASInterfacesPorts1 x USB 3.2 Gen 1 Type-C / 2 x 2.5GbE / 3 x USB 3.2 Gen 2Port RJ-452 x 2.5 GbEPort USB3 x Type-A USB 3.2 Gen 2 10Gbps1 x Type-C USB 3.2 Gen 1 5GbpsPort Others2 x M.2 2280 PCIe Gen3 x1PCIe2 x PCI Express 3.0 x4HDD Interface8 x SATA (8 x Bay)ConfigurationForm Factor8-BayOperating SystemQTS 4.5.2 (embedded Linux)ProcessorAMD Ryzen V1000 series V1500B 2.20 GHzInstalled Memory8GB DDR4Max Memory Capacity64GBMemory Slot2 x DDR4 SODIMMHard Drive PerformanceIncluded HDD CapacityDiskless SystemMax Capacity176TBRAIDRAID 0, 1, 5, 6, 10, 50, 60, JBOD, SingleDrive Compatibility3.5″ SATA HDD 2.5″ SATA HDD 2.5″ SATA SSDConvenienceLEDsStatus/Power, USB, LAN, Drive 1-8, M.2 SSD 1-2PowerPowerPower Supply Unit: 250W, 100-240V AC, 50-60Hz, 3.5APower Consumption: HDD Sleep Mode 25.668WPower Consumption: Operating Mode, Typical 54.067WPower Consumption54.07 W (Access) 25.67 W (HDD Hibernation)EnvironmentalTemperature0°C – 40 °CHumidity5-95% R.HFeaturesFeaturesBoth 2.5GbE ports are backwards compatible with 1GbE/ 100MbE speeds. Up to 5 Gbps transfer speeds can be achieved by using port trunking.Add extra functionality with PCIe cards, including 10GbE ports, SSD caching, extra USB 3.2 Gen 2 ports, wireless networking, or Fibre Channel.Supports entry-level NVIDIA graphics cards for video processing or GPU-passthrough to VMs.Features two M.2 PCIe NVMe SSD slots for Qtier Technology and SSD Caching enable constant storage optimization.Host containerized applications and virtual machines with various operating systems.Features QTS operating system and supports switching to ZFS-based QuTS hero for greater reliability.UsageHigh read/write performance with RAIDDimensions & WeightDimensions7.41″ x 12.96″ x 11.06″Weight14.90 lbs.Package ContentsPackage ContentsTS-873A1 x Ethernet cablePower Cord24 x Flat head screw (for 3.5″ HDD) 24 x Flat head screw (for 2.5″ HDD) 2 x M.2 SSD Heatsink 2 x Drive tray keysQuick Installation Guide (QIG)Manufacturer WarrantyParts3 YearShippingEnjoy fast and reliable shipping when you buy your products from Newegg. Our ordering and shipping services are among the best in the industry due to short processing times and a variety of shipping methods. Your orders are packaged at one of the many local warehouses across the country, minimizing delivery times and ensuring you get your purchases as soon as possible.PaymentsNewegg has partnered with PayPal to offer you the very best in payment services. PayPal allows you to buy with confidence, knowing your payments are processed quickly and securely with state-of-the-art encryption technology.ReturnReturns are subject to restocking fees of 15% – 30% of the purchase price and return shipping fees. For products that are eligible for return for replacement, the return shipping labels are free for returns for replacement of the same item within the applicable return policy period. Newegg does NOT charge for restocking fees or return shipping labels for returns of defective products, or if you received the wrong product, the product did not match what was shown on the Site, or we made some other shipping error, provided the item is returned within its return policy period, and in accordance with the Return Policy. For international buyers, items shipped internationally do not qualify for manufacturer warranties.