QNAP proudly introduces the TS-h2477AXU-RP, a 24-bay SATA HDD high-performance enterprise NAS launched September, 2025. Designed for speed, scalability, and high availability, it delivers a robust and flexible storage platform for modern businesses.
Key Highlights:
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Unmatched Performance With support for 3 x QXG-25G2SF expansion cards, the TS-h2477AXU-RP achieves up to 6 x 25GbE ports. It delivers 1.4 Million IOPS for iSCSI 4K random read and up to 13,094 MB/s for SMB 1M sequential read — perfect for high-frequency access and large file transfers.
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Exceptional Scalability Featuring three PCIe Gen4 slots, it supports 25GbE NICs and JBOD expansion cards. Connect up to 8 TL-R2400PES units for a total of 216 disks, reaching 5PB raw capacity. Paired with QNAP’s 25GbE smart NIC, it ensures high-speed connectivity and massive storage expansion.
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High Availability Architecture Pre-installed with QuTS hero OS, it supports the latest QuTS hero HA for real-time protection, automatic failover, and rapid task recovery — keeping your critical services running smoothly.
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Ideal for Surveillance Applications With its 24-bay high-density design, AMD Ryzen 8-core processor, and multi-channel high-speed networking, the TS-h2477AXU-RP combines ZFS data integrity with HA architecture to deliver a reliable and scalable storage solution. It is an ideal choice for enterprise-grade surveillance systems such as QVR Pro, NX Witness, and Milestone.
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ZIL-Based Protection Against Power Failures The TS-h2477AXU-RP offers enterprise-grade power failure protection. It supports 2 x M.2 2280 PCIe Gen5 x2 SSDs for ZIL (ZFS Intent Log), which safeguards unwritten data and helps prevent potential data corruption caused by unexpected power outages.
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Long-term Supply To support long-term IT planning and infrastructure lifecycle management, the TS-h2477AXU-RP is backed by a long-term supply commitment, with availability guaranteed until 2030.
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Competitive Pricing, Superior Specs Compared to a leading competitor’s 12-bay NAS + JBOD combo, the TS-h2477AXU-RP is priced significantly lower while delivering superior hardware and performance: featuring an AMD Ryzen processor with speeds up to 5.3GHz, 32GB DDR5 RAM (expandable to 192GB with ECC support), support for up to 216 drives, built-in 2 x 10GBASE-T and 2 x 2.5GbE ports, and 3 PCIe Gen4 expansion slots for exceptional scalability and high-speed connectivity.
TS-h2477AXU-RP is your all-in-one solution for enterprise storage, expansion, protection, and surveillance. Upgrade now and embrace the future of high-performance storage!
Learn more from the official product page: TS-h2477AXU-RP | AMD Ryzen™ 7 PRO 7000 Series Processor and ZFS Data Integrity for Enterprise Storage and Virtualization | QNAP