TS-h1677AXU-RP-R7-32G CPU AMD Ryzen™ 7 7000 series 8-core/16-thread processor, burst up to 5.3 GHz AMD Radeon Graphics CPU Architecture 64-bit x86 Graphic Processors AMD Radeon™ Graphics Floating Point Unit Encryption Engine (AES-NI) Hardware-accelerated Transcoding System Memory 32 GB UDIMM DDR5 (1x 32 GB) Maximum Memory 192 GB (4 x 48 GB) Memory Slot 4 x UDIMM DDR5 Support optional ECC memory Flash Memory 5GB (Dual boot OS protection) Drive Bay 16 x 3.5-inch SATA 6Gb/s, 3Gb/s Drive Compatibility 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives Hot-swappable (Not supported M.2 SSD) M.2 Slot 2 x M.2 2280 PCIe Gen 5 x2 slots Compatible with NVMe SSD PCIe Gen 3 and above. Please refer to https://www.qnap.com/compatibility/ for compatibility. SSD Cache Acceleration Support GPU pass-through 2.5 Gigabit Ethernet Port (2.5G/1G/100M) 2 (2.5G/1G/100M/10M) 10 Gigabit Ethernet Port 2 x 10GBASE-T (10G/5G/2.5G/1G/100M) Wake on LAN (WOL) Jumbo Frame PCIe Slot 3 Slot 1: Gen 4 x 4 Slot 2: Gen 4 x 8 or Gen 4 x 4* Slot 3: Gen 4 x 4 *Slot 2 provides the width of PCIe Gen4 x8 when Slot 1 is not in use, and provides the width of PCIe Gen4 x4 when Slot 1 is in use. Card dimensions for PCIe slot 1:250 x 111.15 x 18.76 mm / 9.84 x 4.38 x 0.74 inches Card dimensions for PCIe slot 2:250 x 111.15 x 18.76 mm / 9.84 x 4.38 x 0.74 inches Card dimensions for PCIe slot 3:200 x 111.15 x 23.76 mm / 9.84 x 4.38 x 0.94 inches Wider cards can be installed if the next PCIe slot will not be used. USB 3.2 Gen 2 (10Gbps) Port 2 x Type-A USB 3.2 Gen 2 10Gbps Form Factor 3U Rackmount LED Indicators Power Status, HDD 1-16, M.2 SSD 1-2, Status, LAN, storage expansion port status Buttons Power, Reset Dimensions (HxWxD) 131.3 × 482.2 × 550.8 mm Excludes ear hook and the protruding part of the Power Supply Unit. Weight (Net) 15.64 kg Weight (Gross) 22.08 kg Operating Temperature 0 - 40 °C (32°F - 104°F) Storage Temperature -20 - 70°C (-4°F - 158°F) Relative Humidity 5-95% RH non-condensing, wet bulb: 27°C (80.6°F) Power Supply Unit 550W(x2), 100-240V Power Consumption: Disk Standby Mode 99.99 Power Consumption: Operating Mode, Typical 349.96 W Tested with drives fully populated. Fan System fan: 3 x 60mm, 12VDC System Warning Buzzer Standard Warranty 5 Max. Number of Concurrent Connections (CIFS) - with Max. Memory 5000 Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications and refer to the hardware user manual to install compatible QNAP memory modules. Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting. QNAP reserves the right to replace partial parts or accessories if the original is no longer available from its manufacturer/supplier. Any replacement would be fully tested and verified to meet strict compatibility and stability guidelines and will deliver identical performance to the original. The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site. Designs and specifications are subject to change without notice.