QNAP TS-664-8G-US

Overview

The QNAP TS-664-8G-US is a 6-bay network attached storage (NAS) enclosure designed to centralize your data storage and sharing needs for home or office environments. Powered by a quad-core Intel Celeron N5095 processor, it handles multitasking smoothly, supporting file serving, backups, and multimedia streaming with ease. With six SATA bays and two M.2 NVMe SSD slots for caching, it offers flexible storage options and enhanced performance for demanding workflows.

Key features

• Quad-core Intel Celeron N5095 processor ensures responsive performance during simultaneous user access and multitasking.
• Six SATA drive bays accommodate both 3.5-inch and 2.5-inch hard drives or SSDs, allowing scalable storage capacity tailored to your needs.
• Dual 2.5 GbE ports support port trunking to deliver up to 5 Gb/s network throughput, ideal for transferring large files or virtual machine images quickly.
• Two M.2 NVMe SSD slots provide high-speed caching without occupying main drive bays, reducing latency and improving overall system responsiveness.
• PCIe expansion slot offers upgrade flexibility with options such as 10 GbE network cards, additional SSD adapters, or a TPU for AI acceleration.
• Multiple USB ports (USB 3.2 Gen 2 and USB 2.0) facilitate fast data transfers and convenient backups from external devices like cameras and drives.
• Integrated HDMI output supports direct connection to 4K displays for media playback or surveillance monitoring without needing a separate PC.
• QTS 5.0.1 operating system provides advanced RAID management, snapshot capabilities, and easy remote access through MyQNAPcloud for secure and flexible data handling.

Key specs

• Processor: Intel Celeron N5095 quad-core
• Drive bays: 6 SATA (3.5-inch or 2.5-inch)
• Cache slots: 2 M.2 NVMe SSD
• Network ports: 2 x 2.5 GbE RJ45 with port trunking support
• Expansion: 1 PCIe slot for 10 GbE, SSD adapter, or TPU
• USB ports: USB 3.2 Gen 2 and USB 2.0 (front and rear)
• Video output: HDMI supporting 4K displays
• Operating system: QTS 5.0.1

Connectivity and compatibility

This NAS offers versatile connectivity options to fit into various network setups. The dual 2.5 GbE ports can be combined to maximize data transfer speeds, which benefits teams handling large media files or virtual environments. USB ports on both front and rear panels simplify quick backups and data imports from external devices. The HDMI port allows direct connection to monitors or TVs for media playback or surveillance without additional hardware.

• Two 2.5 GbE RJ45 ports with port trunking for up to 5 Gb/s throughput
• USB 3.2 Gen 2 and USB 2.0 ports for external device connectivity
• HDMI output for 4K video display
• PCIe slot for network or storage expansion cards

Ideal uses and environments

The TS-664 fits well in small offices, creative studios, and home environments where reliable, high-capacity storage is essential. It supports collaborative workflows by enabling fast file sharing and backup, while its caching and expansion options help maintain performance as demands grow. Creative professionals will appreciate the fast scratch volume capabilities, and small business owners can rely on its robust backup and remote access features to protect critical data.

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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