QNAP TS-464U-RP-8G 4 Bay NAS Intel® Celeron® N5105/N5095 4-core 8G DDR4 Hot-swappable 2x2.5GbE 1xPCle Slot 2xUSB3.2 1U redundant power 3YR WTY Powered by an Intel® Celeron® N5105/N5095 quad-core processor (burst up to 2.9GHz), the TS-464U-RP features two 2.5GbE RJ45 ports and Port Trunking for up to 5Gbps combined bandwidth. The built-in 4K HDMI output allows for multimedia and virtual machine display. With a PCIe Gen 3 slot, the TS-464U-RP provides flexibility in extending NAS functionality, allowing you to install various cards: a 10GbE/5GbE network card, QM2 card for M.2 SSD caching, or Edge TPU for AI image recognition. The TS-464U-RP also supports AES 256-bit encryption to ensure the confidentiality of sensitive business data without affecting system performance. The TS-464U-RP also features a redundant power supply to ensure maximum system uptime. CPU Intel® Celeron® N5105/N5095 4-core/4-thread processor, burst up to 2.9 GHz CPU Architecture 64-bit x86 Graphic Processors Intel® UHD Graphics Floating Point Unit Encryption Engine (AES-NI) Hardware-accelerated Transcoding System Memory 8 GB SO-DIMM DDR4 (1 x 4 GB) Flash Memory 4GB (Dual boot OS protection) Drive Bay 4 x 3.5-inch SATA 6Gb/s, 3Gb/s Hot-swappable M.2 Slot Optional via a PCIe adapter SSD Cache Acceleration Support 2.5 Gigabit Ethernet Port (2.5G/1G/100M) 2 (2.5G/1G/100M/10M) Wake on LAN (WOL) Jumbo Frame PCIe Slot 1 Slot 1: PCIe Gen 3 x2 USB 2.0 port 2 USB 3.2 Gen 2 (10Gbps) Port 2 x Type A USB 3.2 Gen 2 HDMI Output 1, HDMI 1.4b Form Factor 1U Rackmount Operating Temperature 0 - 40 °C (32°F - 104°F) Power Supply Unit 250W (x2), 100-240V Fan 2 x 40mm, 12VDC Warranty 3 yrs