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Availability of Qnap QuTS hero h4.5.1 NAS OS With 128-bit ZFS File System

Adds support for WORM auto-committing, VM live migration, Wi-Fi WPA2 enterprise, Azure Active Directory Domain Services (Azure AD DS), QuLog Center for centralized log management and QuFirewall for network security.

This is a Press Release edited by StorageNewsletter.com on November 13, 2020 at 2:03 pm

Qnap Systems, Inc. released the QuTS hero h4.5.1 NAS OS.

Qnap Quts Hero 451 Pr930 En

Featuring improvements and enhancements, QuTS hero h4.5.1 adds support for WORM auto-committing, VM live migration, Wi-Fi WPA2 enterprise, Azure Active Directory Domain Services (Azure AD DS), QuLog Center for centralized log management, and QuFirewall for network security.

The company’s QuTS hero OS uses the 128-bit ZFS file system that focuses on data integrity, making it for business storage applications emphasizing data protection.

QuTS hero also includes App Center for expanding NAS application potential.

Click to enlarge

Qnap Quts Hero Self Healing Ensures Data Integrity And Reliability

Feature highlights of QuTS hero h4.5.1 include:

  • WORM auto-committing
    WORM is used to avoid modification of saved data. Data in WORM shared folders can only be written, and cannot be deleted or modified to ensure data integrity.

  • VM live migration
    When NAS software/hardware must be updated/maintained, users can move running VMs between different NAS with no impact on VM availability, providing flexibility and efficiency for VM applications.

  • WPA2 enterprise
    WPA2 Enterprise provides enterprise-grade wireless security for business networks (including certificate authority, encryption key, and enhanced encryption/decryption).

  • Add NAS into Azure AD DS
    By adding a QuTS hero NAS into Azure AD DS, IT staff are free from deploying and managing domain controller locally and have greater efficiency in managing user accounts and permissions for multiple NAS.

Qnap Qulog Center Cover En

  • QuLog Center
    Provides graphical statistic rankings of error/warning events and access, assisting in quickly monitoring and responding to potential system risks. Logs from multiple Qnap NAS can be centralized to the QuLog Center on a specific NAS for efficient management.

Qnap Qufirewall Logo

  • QuFirewall for network security
    Supports IPv6, firewall access lists, and GeoIP filtering to restrict access based on geographical locations for higher network security.

Click to enlarge

Qnap Quts Hero Multi Level Cache Technology With Both Read And Write Boosts Performance

More QuTS hero key features:

  • Main memory read cache (L1 ARC), SSD second-level read cache (L2 ARC), and ZFS Intent Log (ZIL) for synchronous transactions with power fail protection to boost performance and security.

  • Supports up to 1PB storage capacity for individual shared folders.

Qnap Quts Hero Robust Data Protection And Flexible Capacity Utilization With Raid Z

  • Supports native handling of standard RAID levels and additional ZFS RAID layouts (RAID Z), and flexible storage pool architecture. RAID triple parity and triple mirror deliver higher levels of data protection.

  • Block-based inline data deduplication, compression, and compaction reduce file size to conserve storage capacity, optimize performance, and improve SSD lifespan.

  • AES-NI hardware acceleration increases data signing and encryption/decryption efficiency over SMB 3.

  • Supports FC SAN on NAS with the company’s 16Gb/32Gb FC cards, for post-production storage.

  • Install various apps from the App Center to enable hosting VMs and containers, conduct local/remote/cloud backups, create cloud storage gateways, and much more.

QuTS hero h4.5.1 is available from the Download Center.

Qnap 202011 Hero Nas

About QuTS hero features and NAS models

Read also :
Qnap GM-1000 Series 3U 16-Bay Rackmount With 2 Replaceable NAS Nodes Powered by Xeon E Processors
Runs ZFS-based QuTS hero OS, supports up to 128GB memory, 2xM.2 2280 NVMe Gen 3×2 SSD slots, 2xPCIe Gen 3 slots, 2xU.2 (NVMe Gen 3 x4 or 6Gb SATA) SSD slots, 2x10GbE SFP+ ports, 2×2.5GbE RJ45 ports, and 4xUSB 3.2 Gen 2 ports.
September 9, 2020 | Press Release
Qnap 6-Bay TS-h686 and 8-Bay TS-h886 QuTS hero Desktop NAS With Xeon D-1600 Processors
And 2xM.2 NVMe Gen 3 x4 SSD slots, 4×2.5GbE RJ45 ports, 2xPCIe Gen 3 x8 slots, and USB 3.2 Gen 1 ports
July 21, 2020 | Press Release
Qnap Launches Boxafe Google G Suite and Microsoft 365 Backup Solution for Enterprises
Running QTS or QuTS hero NAS OS, and supporting Microsoft 365 Business, Enterprise, Education and Exchange Online, and G Suite Basic, Business and Enterprise
June 25, 2020 | Press Release
Qnap: ZFS-Based QuTS Hero OS and Enterprise QuTS Hero Rackmount NAS
Including 12-bay TS-h1283XU-RP, 12-bay TS-h1277XU-RP and 9-bay TS-h977XU-RP
April 29, 2020 | Press Release

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