Description TS-433-4G-US key features: 4-bay NAS enclosure (diskless) 4GB RAM for smooth multitasking Ideal for home and small business use Cloud-based file storage and sharing Secure backup and data synchronization Remote access with QNAP QTS system Energy-efficient and reliable design Technical Specifications: CPU ARM 4‑core Cortex‑A55 2.0GHz processor CPU Architecture 64‑bit ARM Graphic Processor Mali‑G52 Floating Point Unit — Encryption Engine — Hardware‑accelerated Transcoding — Neural Processing Unit (NPU) — System Memory 4 GB on board (non‑expandable) Maximum Memory 4 GB on board (non‑expandable) Flash Memory 4 GB (Dual boot OS protection) Drive Bays 4 × 3.5‑inch SATA 6Gb/s, 3Gb/s Drive Compatibility 3.5-inch SATA HDD; 2.5-inch SATA SSD Hot‑swappable — LAN (RJ45) 1 × Gigabit Ethernet (1G) 2.5GbE (RJ45) 1 × 2.5G/1G/100M Wake on LAN (WOL) — Jumbo Frame — USB 2.0 2 × Type‑A USB 3.2 Gen 1 1 × Type‑A Form Factor Tower LED Indicators System Status, LAN, USB, HDD1‑4 Buttons Power, Reset, USB Copy Dimensions (H × W × D) 165 × 160.2 × 220.5 mm Dimensions exclude foot pad (may add up to 30 mm / 1.18 in depending on model). Weight (Net / Gross) 2.07 kg / 3.39 kg Operating Temperature 0 – 40 °C (32 – 104 °F) Storage Temperature −20 – 70 °C (−4 – 158 °F) Relative Humidity 5 – 95% RH non‑condensing; wet bulb: 27 °C (80.6 °F) Power Supply Minimum 65 W adapter (12VDC), 100–240VAC Power Consumption Disk Standby: 8.45 W Operating (typical): 22.54 W (with drives fully populated) Cooling 1 × 120 mm fan, 12VDC System Warning Buzzer Security Kensington Security Slot Standard Warranty 2 years Max CIFS Connections (with max memory) 200 Show More Show Less
