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41.84 lbs.(19.02 kg)
Specifications Mfr Part Number: TS-1253U-RP-US Hardware: CPU: Intel Celeron Processor (2.0GHz, Burst Up to 2.41GHz, Quad-Core) Memory: 4GB DDR3L RAM, (expandable up to 8GB) Flash Memory: 512MB HDD Capacity: 12x 3.5" or 2.5" SATA 6Gb/s, SATA 3Gb/s hard drive or SSD HDD Tray: 12x Hot-swappable and Lockable Trays LAN Port: 4x Gigabit RJ45 Ethernet Ports Port: 4x USB 3.0 Ports, 1x HDMI Port, 1x Console (system maintenance) LED Indicators: Status, LAN, USB, HDD 1-12 Buttons: Power, Reset Alarm Buzzer: System Warning Operating System: QTS 4.1 (Embedded Linux) Networking: TCP/IP (IPv4 & IPv6: Dual Stack) - Not all services support IPv6 Jumbo frame support Proxy server (Squid package available in App Center) Proxy client DHCP client, DHCP server Protocols: CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC UPnP & Bonjour discovery USB Wi-Fi 802.11ac/a/n adapter support 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 data encryption AES 256-bit external drive encryption Importable SSL certificates Instant alert via email, SMS, beep Storage Management: QNAP flexible Volume/LUN with thin provisioning and space reclaim RAID 0,1, 5, 6, 10, 5/6/10+spare Global hot spare Supports storage pool Online volume expansion Online storage pool expansion Storage expansion via a QNAP UX-1200U-RP/UX-800U-RP expansion unit Bad block scan and hard drive S.M.A.R.T. Bad block recovery RAID recovery Bitmap support File System: Internal Hard Drive: EXT4 External Drive: EXT3, EXT4, NTFS, FAT32, HFS+ Backup Station: Remote replication server (over rsync) Real-time remote replication (RTRR) to another QNAP NAS or FTP server Works as both RTRR server & client with bandwidth control Real-time & scheduled backup Encryption, compression, file filters, and transfer rate limitations Encrypted replication between QNAP NAS servers Desktop backup with QNAP NetBak Replicator for Windows Apple Time Machine backup support Data backup to multiple external storage devices Synchronizes with cloud storage: Amazon S3, ElephantDrive, Symform, Dropbox, and Google Drive Third party backup software support: Veeam backup & replication, Acronis True Image, Arcserve backup, emc retrospect, Symantec Backup Exec, etc. Form Factor: 2U, Rackmount Fan: 2x 7cm 12V DC Fans Power Consumption: HDD Standby: 47.85W In Operation: 126.59W (12x 2TB HDD Installed) Power Supply: Input - 100-240V AC, 50/60Hz; Output - 250W Redundant Dimensions (WxDxH): 18.98 x 21.02 x 3.50 inch / 482.0 x 534.0 x 89.0 mm Weight: 35.58 lbs / 16.14 kg
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