QNAP TS-873-4G AMD R-Series RX-421ND quad-core 2.1 GHz 2 x 2 GB SO-DIMM DDR4 Hot-swappable 4x GbE 2xPCIe 4xUSB 3.2 SATA 2 yrs warranty

QNAP TS-873-4G AMD R-Series RX-421ND quad-core 2.1 GHz 2 x 2 GB SO-DIMM DDR4 Hot-swappable 4x GbE 2xPCIe 4xUSB 3.2 SATA 2 yrs warranty The TS-873 is powered by a high-performance and energy-efficient AMD R-Series CPU and provides two PCIe slots for greater functionality. You can install a QNAP QM2 expansion card to add M.2 SSD caching/10GbE connectivity; a compatible wireless card to use the TS-873 as a wireless access point; and an entry-level graphics card to boost system performance for 4K video performance. The TS-873 allows you to flexibly deploy a wide range of applications with a more affordable budget. Equipped with a next-gen AMD R-Series RX-421ND quad-core 2.1 GHz CPU (Turbo Core up to 3.4 GHz) with up to 64GB dual-channel DDR4 RAM, the TS-873 enables lightning-fast multi-tasking with low power consumption for up to 2379 MB/s throughput with a 10GbE configuration. With a hardware-accelerated AES-NI encryption engine, the TS-873 also provides unmatched encryption performance in its class (up to 2332 MB/s with AES 256-bit full NAS volume encryption) to boost system performance while ensuring the safety of sensitive business data stored on the NAS. CPU AMD R-Series RX-421ND quad-core 2.1 GHz processor (Turbo Core to 3.4 GHz) CPU Architecture 64-bit x86 Graphic Processors Optional via a PCIe adapter Floating Point Unit Hardware-accelerated Transcoding Optional via a PCIe adapter System Memory 4 GB SO-DIMM DDR4 (2 x 2 GB) Maximum Memory 64 GB (4 x 16 GB) Memory Slot 4 x SO-DIMM DDR4 Flash Memory 512 MB (Dual boot OS protection) Drive Bay 8 x 3.5-inch SATA 6Gb/s, 3Gb/s Hot-swappable Gigabit Ethernet Port (RJ45) 4 PCIe Slot 2 Slot 1: PCIe Gen 3 x4 Slot 2: PCIe Gen 3 x4 USB 3.2 Gen 1 port 4 HDMI Output Optional via a PCIe adapter Audio Input 2 x 3.5 mm dynamic microphone jacks Operating temperature 0 - 40 °C (32°F - 104°F) Power Supply Unit 250W, 100-240V AC, 50-60Hz, 3.5A Fan System fan: 2 x 120mm