Qnap TS-451D2 4-Bay Desktop NAS With Celeron Dual-Core 2.0GHz Processor

Qnap Systems, Inc. launched the 4-bay TS-451D2 NAS, a data management solution with high storage potential for home and SMBs.

The TS-451D2 is powered by an Celeron J4025 dual-core 2.0GHz processor (burst up to 2.9GHz) and is available with 2GB or 4GB DDR4 memory (supports up to 8GB dual-channel). It also features AES-NI encryption, 4K media streaming, real-time transcoding, and 4K HDMI 2.0 output, delivering a seamless multimedia experience while emphasizing data security.

Storage and Snapshots screenshot
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“With high performance, power saving, storage expandability, and multi-functional capabilities, the TS-451D2 is a great choice for digital homes and businesses looking for file management and remote access solutions,” said Jason Hsu, product manager. “the TS-451D2 can also serve as an multimedia server and allows for easy remote access using a wide range of companion mobile apps.”

Hybrid Backup Sync scheme

The TS-451D2 features 4xUSB 3.2 Gen1 ports and 2xGbE ports for connectivity to help streamline workflows. Block-based LUN snapshots provide data protection and restoration to help protect vs. ransomware threats. HBS (Hybrid Backup Sync) provides local/remote/cloud backup with the incorporation of QuDedup technology that can deduplicate data at the source to reduce storage usage, bandwidth usage, and backup time for optimized storage utilization.

The TS-451D2 has multimedia functionality, making it for media backup, sharing and streaming. QuMagie (AI-powered photo management app) helps users to organize their photos, HDMI 2.0 output allows for the direct playback of 4K (4,096×2,160) 60Hz videos, and 4K videos can be transcoded into universal file formats for playing on mobile devices. This NAS also supports video streaming using Plex, Smart TVs or set-top boxes with Plex Media Server or Cinema28 applications.

The TS-451D2’s front USB port provides one-touch copy functionality, allowing users to quickly backup data to/from portable storage. The storage capacity of the NAS can be expanded by using the company’s TR and TL series USB expansion enclosures. The built-in App Center also provides a range of applications to help users gain greater functionality and value from their TS-451D2: Virtualization Station can host multiple VMs, Container Station allows for running lightweight container applications, and QVR Pro or Surveillance Station can help build a professional-grade IP camera surveillance system.

Key specs:

TS-451D2-2G: 4 drive bays, 2GB DDR4 memory (supports up to 8GB dual-channel)
TS-451D2-4G: 4 drive bays, 4GB DDR4 memory (supports up to 8GB dual-channel)

Desktop design; Celeron J4025 dual-core 2.0GHz processor (burst up to 2.9GHz); hot-swappable 3.5-inch 6Gb SATA drive bays; 2xGb/s RJ45 ports; 1xHDMI 2.0 4K 60Hz output; 4xUSB 3.2 Gen 1 (5Gb/s) Type-A ports.

T-451D2-4G specs

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