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QNAP TS-351-4G 3 Bay 4GB Diskless Desktop NAS

QNAP TS-351-4G 3 Bay 4GB Diskless Desktop NAS

4GB DDR3L-SDRAM

by QNAP
See more product details
Part No:FETS-351-4G
Manufacturer No:TS-351-4G
Delivery: End of Life Product

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QNAP TS-351-4G 3 Bay 4GB Diskless Desktop NAS
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    QNAP TS-351-4G 3 Bay 4GB Diskless Desktop NAS
    4GB DDR3L-SDRAM

    30% of QNAP users choose RAID 5 arrays for their NAS to provide higher data protection, better system performance and optimised storage utilisation. The 3-bay TS-351 not only allows you to build a RAID 5 array on your NAS with the fewest disks, but also features M.2 SSD slots and efficient auto-tiered storage that realises optimal system performance. The TS-351 is also a home entertainment portal for streaming and sharing photos, music, and videos throughout your home and beyond. Featuring a minimalist design, the TS-351 can easily fit your home space as a brilliant digital hub!

    • Build a secure RAID 5 array with three disks for optimised storage capacity and protection against one disk failing.
    • H.264 hardware decoding and real-time transcoding; Full HD 1080p HDMI output for direct multimedia playback.
    • Install SSDs for cache acceleration with the built-in M.2 PCIe (Gen2 x1, up to 500 MB/s) NVMe SSD slots.
    • Effortlessly centralise, organise, browse, and share your multimedia files.
    • Qtier™ technology and SSD caching enable 24/7-optimised storage efficiency
    • Snapshots fully record system status and data, allowing you to protect files and data from accidental deletion and malware attacks.

    Dual-core high performance

    The TS-351-4G is designed for home and small offices, allowing you to effortlessly manage files and enjoy multimedia entertainment while also providing reliable data protection. It uses an Intel® Celeron® J1800 dual-core 2.41 GHz processor (burst up to 2.58 GHz) and 4GB DDR3L memory (upgradable to 8GB), provides 3.5-inch SATA 3Gb/s and 6Gb/s drive bays, and supports AES 256-bit encryption for both full NAS volumes and shared folders, ensuring system performance while protecting the confidentiality of sensitive business data stored in the NAS.

    effective airflow

    Elegant appearance, effective airflow

    The TS-351 sports a stylish and elegant look with an industrial design concept to provide effective airflow and better cooling, ensuring smooth performance even under the heaviest loads. The tool-less 3.5-inch hard drive installation allows easier system setup and maintenance, while the front-panel LEDs assist in viewing system status.

    M.2 SSDs for cache acceleration or efficient tiered storage

    The TS-351 supports SSD caching, and features two M.2 slots that support M.2 PCIe (Gen2 x1, up to 500 MB/s) NVMe SSDs with 2280 form factors (sold separately) for boosting the overall workflow of intensive, IOPS-demanding applications. Moreover, Qtier™ technology empowers the TS-351 with auto tiering that helps continuously optimise storage efficiency across M.2 SSDs, a 2.5-inch SATA SSD, and high-capacity HDDs with around-the-clock acceleration. The new Qtier™ 2.0 features IO-awareness that empowers SSD-tiered storage with a cache-like reserved space to handle burst I/O in real time, greatly maximising the advantages of SSD.

    Note:
    1. The 3rd drive bay of the TS-351 supports SSD caching. You can purchase 2.5-inch HDD/SSD drive tray bases.
    2. M.2 SSDs are sold separately. As M.2 SSD operations can easily generate excessive heat, it is recommended to install a heatsink on M.2 SSDs.

    M.2 SSDs

    Enjoy optimised SSD performance with extra over-provisioning

    With SSD prices continuing to become more affordable for home and small business users, there's never been a better time for using SSDs in your NAS to enjoy higher performance, faster file backups, smoother multimedia experiences, and optimised virtualisation applications. The latest QTS 4.3.5 takes SSD functionality even further by supporting software-defined SSD RAID extra over-provisioning (OP) that enables you to allocate additional OP space from 1% to 60%, beneficial for optimal SSD random write speeds and extended lifespan with higher endurance. Now you can use affordable consumer SSDs for the TS-351, adjust the SSD OP, and potentially attain performance and endurance levels similar to enterprise-grade SSDs.

    SSD performance

    Snapshots protect your data against ransomware

    Snapshots help protect your data by fully recording the NAS system state and metadata. Use Storage & Snapshots Manager or File Station to easily manage snapshots and quickly restore the system to a normal state if an error occurs. QNAP snapshots are block-based and only record the changed data. Not only does this save storage space but also reduces the time required to back up and restore data. The TS-351-4G with 4GB RAM can support up to 256 snapshots per NAS and 256 snapshots per volume/LUN.

    Fast Disaster Recovery with Snapshots

    Enjoy media freely with multi-zone multimedia controls

    Complete home entertainment with flexible multimedia streaming

    Make the TS-351 your home multimedia hub to stream photos, music, and videos to computers, TVs, mobile devices, Apple TV®, Google Chromecast™ or DLNA® compatible devices.

    • Install Plex® Media Server app to stream media files from NAS to your mobile devices, DLNA® compatible devices and HDTV by using common media streaming devices (including Roku®, Apple TV®, Google Chromecast™, and Amazon Fire TV®).
    • Qmedia allows music, photos and videos to be effortlessly streamed to Android TVs or set-top boxes.
    • Video HD is a free KODI™ add-on that combines KODI's streaming and video decoding capabilities and fully supports Video Station's features.

    Your NAS is also a surveillance solution

    QNAP’s new QVR Pro surveillance solution allows you to arrange a dedicated, independent storage space for surveillance data on the TS-351 and leverage the advantages of storage manageability from QTS. With QVR Pro, camera management, storage space allocation, camera live view and playback is greatly simplified. You can also use the QVR Pro Client mobile app to monitor your cameras from anywhere, or use USB webcams as ONVIF network cameras with the QUSBCam2 app.

    *The maximum number of channels supported varies by NAS model, network configuration, and camera settings.

    Surveillance Station- protect your home and valuables

    30% of QNAP users choose RAID 5 arrays for their NAS to provide higher data protection, better system performance and optimised storage utilisation. The 3-bay TS-351 not only allows you to build a RAID 5 array on your NAS with the fewest disks, but also features M.2 SSD slots and efficient auto-tiered storage that realises optimal system performance. The TS-351 is also a home entertainment portal for streaming and sharing photos, music, and videos throughout your home and beyond. Featuring a minimalist design, the TS-351 can easily fit your home space as a brilliant digital hub!

    • Build a secure RAID 5 array with three disks for optimised storage capacity and protection against one disk failing.
    • H.264 hardware decoding and real-time transcoding; Full HD 1080p HDMI output for direct multimedia playback.
    • Install SSDs for cache acceleration with the built-in M.2 PCIe (Gen2 x1, up to 500 MB/s) NVMe SSD slots.
    • Effortlessly centralise, organise, browse, and share your multimedia files.
    • Qtier™ technology and SSD caching enable 24/7-optimised storage efficiency
    • Snapshots fully record system status and data, allowing you to protect files and data from accidental deletion and malware attacks.

    Dual-core high performance

    The TS-351-4G is designed for home and small offices, allowing you to effortlessly manage files and enjoy multimedia entertainment while also providing reliable data protection. It uses an Intel® Celeron® J1800 dual-core 2.41 GHz processor (burst up to 2.58 GHz) and 4GB DDR3L memory (upgradable to 8GB), provides 3.5-inch SATA 3Gb/s and 6Gb/s drive bays, and supports AES 256-bit encryption for both full NAS volumes and shared folders, ensuring system performance while protecting the confidentiality of sensitive business data stored in the NAS.

    effective airflow

    Elegant appearance, effective airflow

    The TS-351 sports a stylish and elegant look with an industrial design concept to provide effective airflow and better cooling, ensuring smooth performance even under the heaviest loads. The tool-less 3.5-inch hard drive installation allows easier system setup and maintenance, while the front-panel LEDs assist in viewing system status.

    M.2 SSDs for cache acceleration or efficient tiered storage

    The TS-351 supports SSD caching, and features two M.2 slots that support M.2 PCIe (Gen2 x1, up to 500 MB/s) NVMe SSDs with 2280 form factors (sold separately) for boosting the overall workflow of intensive, IOPS-demanding applications. Moreover, Qtier™ technology empowers the TS-351 with auto tiering that helps continuously optimise storage efficiency across M.2 SSDs, a 2.5-inch SATA SSD, and high-capacity HDDs with around-the-clock acceleration. The new Qtier™ 2.0 features IO-awareness that empowers SSD-tiered storage with a cache-like reserved space to handle burst I/O in real time, greatly maximising the advantages of SSD.

    Note:
    1. The 3rd drive bay of the TS-351 supports SSD caching. You can purchase 2.5-inch HDD/SSD drive tray bases.
    2. M.2 SSDs are sold separately. As M.2 SSD operations can easily generate excessive heat, it is recommended to install a heatsink on M.2 SSDs.

    M.2 SSDs

    Enjoy optimised SSD performance with extra over-provisioning

    With SSD prices continuing to become more affordable for home and small business users, there's never been a better time for using SSDs in your NAS to enjoy higher performance, faster file backups, smoother multimedia experiences, and optimised virtualisation applications. The latest QTS 4.3.5 takes SSD functionality even further by supporting software-defined SSD RAID extra over-provisioning (OP) that enables you to allocate additional OP space from 1% to 60%, beneficial for optimal SSD random write speeds and extended lifespan with higher endurance. Now you can use affordable consumer SSDs for the TS-351, adjust the SSD OP, and potentially attain performance and endurance levels similar to enterprise-grade SSDs.

    SSD performance

    Snapshots protect your data against ransomware

    Snapshots help protect your data by fully recording the NAS system state and metadata. Use Storage & Snapshots Manager or File Station to easily manage snapshots and quickly restore the system to a normal state if an error occurs. QNAP snapshots are block-based and only record the changed data. Not only does this save storage space but also reduces the time required to back up and restore data. The TS-351-4G with 4GB RAM can support up to 256 snapshots per NAS and 256 snapshots per volume/LUN.

    Fast Disaster Recovery with Snapshots

    Enjoy media freely with multi-zone multimedia controls

    Complete home entertainment with flexible multimedia streaming

    Make the TS-351 your home multimedia hub to stream photos, music, and videos to computers, TVs, mobile devices, Apple TV®, Google Chromecast™ or DLNA® compatible devices.

    • Install Plex® Media Server app to stream media files from NAS to your mobile devices, DLNA® compatible devices and HDTV by using common media streaming devices (including Roku®, Apple TV®, Google Chromecast™, and Amazon Fire TV®).
    • Qmedia allows music, photos and videos to be effortlessly streamed to Android TVs or set-top boxes.
    • Video HD is a free KODI™ add-on that combines KODI's streaming and video decoding capabilities and fully supports Video Station's features.

    Your NAS is also a surveillance solution

    QNAP’s new QVR Pro surveillance solution allows you to arrange a dedicated, independent storage space for surveillance data on the TS-351 and leverage the advantages of storage manageability from QTS. With QVR Pro, camera management, storage space allocation, camera live view and playback is greatly simplified. You can also use the QVR Pro Client mobile app to monitor your cameras from anywhere, or use USB webcams as ONVIF network cameras with the QUSBCam2 app.

    *The maximum number of channels supported varies by NAS model, network configuration, and camera settings.

    Surveillance Station- protect your home and valuables

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