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46.30 lbs.(21.05 kg)
Specifications Mfr Part Number: TS-1253BU-4G-US Hardware: CPU: Intel Apollo Lake J3455 Processor (1.5GHz, quad-core) System Memory: 4GB DDR3L (2x 2GB) Ram slot: 2x SODIMM (MAX. 8GB) Flash Memory: 4GB eMMC PCIe Slot: 1x PCI-Express 2.0 x2 Slot Hard Drive Tray: 12x SATA 6Gb/s, 3Gb/s HDD or SSD; Hot-swappable USB: 4x USB 3.0 Ports (Rear) LAN Port: 4x Gigabit LAN Ports HDMI Output: 1x HDMI Port LED Indicator: System Status, HDD,USB, LAN Button: Power, Reset System Warning: Buzzer Sound Level: Operating low speed - 28.1 dB(A) Operating System: QTS 4.3 (embedded Linux) Networking: TCP/IP (IPv4 & IPv6: Dual Stack) Jumbo frame (failover, multi-IP settings, port trunking/NIC teaming) DHCP client, DHCP server USB Wi-Fi Adapter Support Virtual Switch Supports editing the Virtual Switches in Virtualization station Supports combining virtual machines and containers to the same Virtual Switch Supports NAT (Network Address Translation) Supports STP (Spanning Tree Protocol) USB QuickAccess WirelessAP Station Security: Network access protection with auto-blocking: SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP CIFS host access control for shared folders FIPS 140-2 validated AES 256-bit volume-based and shared folder data encryption2 AES 256-bit external drive encryption Importable SSL certificates. Supports certificates from Let's Encrypt Instant alerts via email, SMS, beep, push service, and OLED panel 2-step verification Storage Management: Storage Space Utilization monitoring QNAP flexible Volume/LUN with thin provisioning and space reclaim Disk volume types: RAID 0,1, 5, 6, 10, + hot spare, JBOD, single Supports storage pools Supports Qtier auto-tiering technology Supports snapshots Supports Volume/LUN snapshot Snapshot manager Snapshot clone Snapshot vault Snapshot replica Snapshot agent for Microsoft Windows and VMware vSphere Online volume expansion Online storage pool expansion Online RAID capacity expansion and online RAID level migration SMART data migration Storage expansion via QNAP UX-500P/UX-800P expansion units JBOD enclosure roaming SSD read-only/read-write cache Bad block scan and hard drive S.M.A.R.T. Bad block recovery & RAID recovery Bitmap support File System: Internal HDD: EXT4 External HDD: EXT3, EXT4, NTFS, FAT32, HFS+, exFAT Form Factor: 2U Rackmunt Fan: 2x 70mm Fans (12V DC) Power Supply: ATX 350W Power Consumption: HDD Sleep: 34.2W Typical Operation: 66.6W Dimensions: 3.50 x 18.98 x 21.02 inch / 89.0 x 482.0 x 534.0 mm Weight: 35.58 lbs / 16.14 kg
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