Compatible models Windows computers, Apple Mac series, iOS, Android smartphones, tablets, Chromebooks Supported OS (Japanese version only) Windows 11, Windows 10 November 2021 Update (version 21H2), Windows 10 May 2021 Update (version 21H1), Windows 8.1, Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, macOS 10.15-12, iOS 13-15, iPadOS 14.0-15.0, Android 5.0-12.0, ChromeOS Supported browsers Microsoft Edge 79-96, Google Chrome 40-96, Safari 12-15 CPUs Marvell Armada382 Dual Core 1.33GHz capacity 2TB Memory 512MB Supported communication protocols TCP/IP (IPv4, IPv6) Supported Application Protocols SMB (1.0, 2.0, 2.1, 3.0, 3.0.2, 3.1.1), AFP, FTP, HTTP/HTTPS, SNMP *Supported by adding functions in the free package Supported remote access services Remote Link 3 *Supported by adding functions in the free package. Recommended maximum number of simultaneous connections 16 (8 when connected to AFP) [LAN port] Transfer standard (number of ports) (2.5GBASE-T / 1000BASE-T/ 100BASE-TX/ 10BASE-T) × 1 Auto-MDI/MDIX support ○ Access Method CSMA/CD Connector shape RJ-45 8 pole [USB port] Interface USB 3.1 Gen 1 (USB 3.0)/USB 2.0 USB 3.1 Gen 1 (USB 3.0) connector Back x 1 USB 2.0 connector Front x 1, Back x 1 [HDD] Recruitment Drive NAS dedicated hard disk number of drives 2 (SATA connection) HDD replacement mechanism Handle type Hot-swappable - [Redundancy] Method Software Settings Expansion volume/RAID 0/RAID 1 *The expansion volume is set at the time of shipment. [Case Features] Airflow path Lower housing Built-in fan Large diameter fan x 1 Fan Control auto control LCD - Anti-theft features Kensington Slot Other interfaces - 【Extension device】 External HDD connection USB HDD x 3 (maximum) *Cannot be used as an additional volume for an expansion volume UPS compatible ○ Power supply Power supplied from the attached AC adapter Rated voltage AC 100V 50/60Hz Power Consumption [Typ] 27W, [Max] 73W External dimensions (W×D×H) Approx. 83 x 144 x 185 mm *Includes rubber feet, excluding protrusions Orientation Vertical mass (body only) 1.8kg Weight (when packed) About 2.6kg Operating temperature range 5 to 40°C Operating Humidity Range 20 to 85% (no condensation) Acquired Standards and Regulations RoHS directive compliant (10 substances), VCCI Class B, Green Purchasing Law, Energy Conservation Law, Electrical Appliance and Material Safety Law (AC adapter) Warranty period 5 years Attachments Initial setting manual, AC adapter, power cord (PSE compliant), LAN cable (1m)