QNAP RAM-16GDR4ECT0-UD-2666
16GB DDR4 2666 MHz UDIMM Memory Module (T0 Version)
QNAP 16GB DDR4 2666 MHz UDIMM Memory Module (T0 Version) is backordered and will ship as soon as it is back in stock.
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Highlights:
Highlights:
Every order includes:
Every order includes:
- Fast and secure shipping
- Free 30-days returns
- Manufacturer warranty
- Lifetime customer support
Description
Description
Overview
The QNAP RAM-16GDR4ECT0-UD-2666 is a 16 GB DDR4 UDIMM memory module designed to enhance the performance of compatible QNAP storage systems and other DDR4-enabled servers. Operating at 2666 MT/s, it delivers faster data transfers that improve responsiveness when handling large files, running multiple virtual machines, or backing up important data. This module includes ECC technology to detect and correct single-bit memory errors, ensuring data integrity for critical applications.
Its T0 version comes without a heat spreader or decorative LEDs, making it ideal for compact NAS enclosures and rack-mount servers where efficient airflow is crucial. This memory upgrade suits a variety of users, from small offices relying on QNAP NAS for file sharing to content creators managing raw media, as well as labs and branch offices running virtualization or surveillance recording.
Key features
- Supports ECC technology to automatically detect and correct single-bit memory errors, protecting data integrity during intensive workloads
- Runs at 2666 MT/s to provide faster data access and smoother multitasking across applications and virtual machines
- 16 GB capacity offers a straightforward upgrade path to increase system memory and improve overall performance
- Streamlined design without heat spreader or LEDs fits well in tightly packed server and NAS chassis with controlled airflow
- Compatible with servers and storage systems that accept DDR4 ECC UDIMM modules, ensuring broad usability
Key specs
- Memory type: DDR4 UDIMM
- Capacity: 16 GB
- Speed: 2666 MT/s
- Error correction: ECC (single-bit error correction)
- Form factor: UDIMM without heat spreader
Installation and setup
Installing this memory module is simple and requires powering down the system first. Align the notch on the module with the slot, press firmly until the locking tabs click into place, then power the system back on. The operating system will automatically recognize the increased memory capacity, allowing you to immediately benefit from improved performance without additional configuration.
Ideal uses and environments
This memory module is well suited for small offices using QNAP NAS devices for daily file sharing, content creators hosting large media files on-site, and branch offices or labs running lightweight virtualization or surveillance recording. Its ECC support and reliable performance make it a strong choice for environments where data integrity and system stability are essential.
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Shipping and delivery
Shipping and delivery
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.
Returns and refunds
Returns and refunds
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.
Product warranty
Product warranty
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.
