QNAP TS-451D2-2G SAN/NAS Storage System - Intel Celeron J4025 Dual-core (2 Core) 2 GHz - 4 x HDD Supported - 0 x HDD Installed - 4 x SSD Supported - 0 x SSD Installed - 2 GB RAM DDR4 SDRAM - Serial ATA/600 Controller - RAID Supported 0, 1, 5, 6, 10, Hot S

QNAP TS-451D2-2G SAN/NAS Storage System - Intel Celeron J4025 Dual-core (2 Core) 2 GHz - 4 x HDD Supported - 0 x HDD Installed - 4 x SSD Supported - 0 x SSD Installed - 2 GB RAM DDR4 SDRAM - Serial ATA/600 Controller - RAID Supported 0, 1, 5, 6, 10, Hot Spare, JBOD - 4 x Total Bays - 4 x 2.5"/3.5" Bay - Gigabit Ethernet - HDMI - 4 USB Port(s) - Network (RJ-45) - Linux - TCP/IP, IPv6, IPv4, DHCP, NAT, STP, DDNS, HTTP, HTTPS, TLS, WEBDAV, ... - 4 GB Flash Memory Capacity - Tower - TAA Compliance

Dual-core NAS with high-efficiency file management, data protection and HDMI output The 4-bay TS-451D2 provides high storage potential for home and small business users to store, share, and back up files. Business users can leverage its dual-core Intel processor to enable seamless multi-user on-premises/remote access to work files, while home users can enjoy a high-quality multimedia experience with both streaming and direct 4K HDMI 2.0 output. Cloud Storage Gateways allow you to leverage your existing cloud storage to deploy a hybrid-cloud solution, while a built-in App Center provides a wide range of applications to add additional functionality to the TS-451D2. Snapshots fully record the system status and data. If files are accidentally deleted or modified, you can quickly restore previously-recorded data. HBS provides comprehensive backup and data recovery; QuDedup deduplicates data at the source to reduce storage usage, bandwidth usage, and backup time. 4K media playback and real-time transcoding; directly watch videos on a TV via HDMI output or streaming app. Cloud storage gateways leverage cloud services to realize hybrid cloud structure and ensure low-latency access to clouds. Host virtual machines and containers to run various applications on the TS-451D2. A secure private cloud that supports account protection, IP blocking, 2-step verification, encryption, and more. Dual-core 2.0 GHz (burst up to 2.9 GHz) with AES-NI encryption acceleration The TS-451D2 is powered by an Intel® Celeron® J4025 dual-core 2.0 GHz processor (burst up to 2.9 GHz), supports up to 8 GB DDR4 memory, and is compatible with SATA 6 Gb/s drives. With Intel® AES-NI encryption, the TS-451D2 secures data without impacting performance. The TS-451D2 also features four USB 3.2 Gen1 ports (including one USB one-touch copy button) and two Gigabit Ethernet ports for greater connectivity to help streamline your workflows. A secure backup center with snapshot protection Windows® and Mac® backup Use the license-free QNAP NetBak Replicator utility to back up and restore files from Windows® computers. Time Machine® is supported for backing up Mac® computers. Snapshots for Volume & LUN Snapshots are essential for NAS data protection, and their block-level feature makes it a dependable data protection method in the face of growing ransomware threats. Multi-point file backup, access, and sync The TS-451D2 centrally stores data and files, and supports common file sharing protocols, including SMB/CIFS, AFP and NFS for Windows®, Mac®, and Linux®/UNIX® devices. Coupled with Qsync (a utility that transforms a QNAP NAS into a secure, high-capacity data center for file synchronization), any file uploaded to the TS-451D2 becomes available for all connected devices (such as computers, laptops, and mobile devices). Hybrid Backup Sync helps you easily backup or synchronize data on the TS-451D2 to another QNAP NAS, remote servers, or cloud storage for disaster recovery. Additionally, QuDedup technology greatly improves the efficiency of multi-version backup to the destination storage, while optimizing storage utilization. You can install the QuDedup Extract Tool on your computer and restore deduplicated files to their normal status.

Technical Specifications:
Number of Hard Drives Supported: 4
Number of Hard Drives Installed: 0
Number of Solid State Drive Supported: 4
Number of Solid State Drive Installed: 0
Flash Memory Capacity: 4 GB
Processor Manufacturer: Intel
Processor Type: Celeron
Processor Model: J4025
Processor Core: Dual-core (2 Core)
Processor Speed: 2 GHz
Standard Memory: 2 GB
Memory Technology: DDR4 SDRAM
Ethernet Technology: Gigabit Ethernet
Number of Total Expansion Bays: 4
Number of 2.5"/3.5" Bays: 4
Controller Type: Serial ATA/600
RAID Supported: Yes
RAID Levels: 0, 1, 5, 6, 10, Hot Spare, JBOD
HDMI: Yes
Total Number of USB Ports: 4
Number of USB 3.2 Gen 1 Ports: 4
Network (RJ-45): Yes
Number of Network (RJ-45) Ports: 2
Operating System: Linux
Protocols: TCP/IP, IPv6, IPv4, DHCP, NAT, STP, DDNS, HTTP, HTTPS, TLS, WEBDAV, SSL, SSH, Telnet, FTP, CIFS/SMB, AFP, iSCSI, SMSC, SMTP, SNMP, UPnP, SNMPv2, SNMPv3, SFTP, TFTP, SSL/TLS, FXP, MTP, LDAP, PPTP, L2TP, IPSec, DNS, RSync
Maximum Power Supply Wattage: 90 W
Height: 6.5"
Width: 6.3"
Depth: 8.6"
Form Factor: Tower
Weight (Approximate): 4.61 lb
Package Contents:

TS-451D2-2G SAN/NAS Storage System, 1 x Power Cord, 1 x Ethernet Cable, 16 x Flat Head Screw (for 3.5" HDD), 12 x Flat Head Screw (for 2.5" HDD), AC Adapter, 2 x Drive Tray Keys, Quick Installation Guide (QIG)

Country of Origin: Taiwan

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