QNAP TDS-H2489FU-4309Y-64G-US

Overview

The QNAP TDS-H2489FU-4309Y-64G-US is a high-performance NAS enclosure designed to house twenty-four U.2 NVMe SSDs in a standard rackmount chassis, delivering the speed and capacity needed for demanding workloads. Powered by dual Intel Xeon Silver 4309Y processors with eight cores each and equipped with 64 GB of ECC DDR4 memory expandable up to 1 TB, it handles virtualization, large file transfers, and critical backup tasks efficiently. Its all-flash storage architecture and advanced networking options make it a strong choice for environments requiring fast, reliable data access and protection.

Key features

• Dual Intel Xeon Silver 4309Y processors provide robust computing power for real-time virtualization, deduplication, and compression tasks.
• Twenty-four front-facing U.2 NVMe PCIe Gen 4 x4 bays ensure each SSD operates at full bandwidth for maximum storage performance.
• 64 GB ECC DDR4 memory safeguards data integrity and supports expansion to 1 TB to accommodate growing workloads.
• Two internal M.2 2280 slots allow dedicated cache or metadata drives without sacrificing primary storage bays.
• Dual 25 GbE SFP28 ports and four 2.5 GbE RJ45 ports offer versatile networking options for high-speed data transfers and management traffic.
• Two PCIe 4.0 expansion slots (x16 and x8) provide flexibility for adding network adapters, fibre channel cards, or other specialized hardware.
• QuTS hero operating system, based on ZFS, delivers inline deduplication, compression, snapshots, and multiple RAID configurations for data protection and efficiency.
• Supports RAID levels 0, 1, 5, 6, 10, 50, and 60, enabling a balance between capacity, speed, and resilience tailored to your workflow.

Key specs

• Processors: Dual Intel Xeon Silver 4309Y, 8 cores each
• Memory: 64 GB ECC DDR4, expandable to 1 TB
• Storage bays: 24 x U.2 NVMe PCIe Gen 4 x4 SSD bays
• Internal slots: 2 x M.2 2280 (NVMe or SATA) for cache or metadata
• Network ports: 2 x 25 GbE SFP28, 4 x 2.5 GbE RJ45
• Expansion slots: 2 x PCIe 4.0 (1 x16, 1 x8)
• RAID support: 0, 1, 5, 6, 10, 50, 60
• Operating system: QuTS hero with ZFS

Connectivity and compatibility

This NAS enclosure offers a comprehensive set of network interfaces to handle diverse data traffic efficiently. The dual 25 GbE SFP28 ports are ideal for connecting to high-speed switches or servers, supporting heavy data transfers typical in media production or virtualization environments. The four 2.5 GbE RJ45 ports provide additional connectivity for management tasks or less bandwidth-intensive file sharing. Expansion slots allow integration of further network or storage controllers, ensuring compatibility with evolving infrastructure needs.

Ideal uses and environments

The TDS-H2489FU-4309Y-64G-US fits well in post-production studios working with 8K video editing, where fast and reliable storage access is critical. It also suits virtualized environments that demand low latency shared storage and enterprise backup tiers requiring quick data restoration. Its scalable memory and storage options make it adaptable for growing teams and projects that handle large datasets or require robust data protection.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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