SKU: 26012943273

16gb ecc ddr4 ram, 2666 mhz, udimm, t0v

Sale price$415.01 Regular price$461.12
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Description

16gb ecc ddr4 ram, 2666 mhz, udimm, t0vUpgrade your QNAP NAS or highperformance server with the QNAP 16GB DDR4 SDRAM Memory Module. This memory upgrade is engineered to deliver smoother multitasking, faster responsiveness, and reliable operation under demanding workloads. Whether youre running virtualization, media transcoding, large file transfers, or database applications, adding 16GB of fast DDR4 RAM helps your system keep data in memory, reduces paging to disk, and boosts overall

Upgrade your QNAP NAS or high‑performance server with the QNAP 16GB DDR4 SDRAM Memory Module. This memory upgrade is engineered to deliver smoother multitasking, faster responsiveness, and reliable operation under demanding workloads. Whether you’re running virtualization, media transcoding, large file transfers, or database applications, adding 16GB of fast DDR4 RAM helps your system keep data in memory, reduces paging to disk, and boosts overall application performance. The module is designed for broad compatibility with QNAP devices that support DDR4 memory, providing a straightforward, plug‑and‑play upgrade path. With the efficiency advantages of low‑voltage DDR4 design, you can enjoy improved energy efficiency and cooler operation in always‑on environments, helping you lower operating costs while preserving peak performance. This memory upgrade is built for reliability, tested to withstand sustained workloads, and manufactured to meet rigorous quality standards. By expanding memory capacity, you unlock enhanced caching, faster boot times, and the ability to handle more tasks concurrently, all while preserving system stability and data integrity. Whether you’re a professional IT administrator, a growing small business owner, or a NAS enthusiast, this 16GB DDR4 module empowers your QNAP ecosystem to scale with your needs without sacrificing reliability or simplicity.

  • Brings substantial performance gains for heavy workloads: virtualization, containerized apps, media transcoding, large file transfers, and data‑intensive databases become noticeably smoother with more memory headroom.
  • Broad compatibility for QNAP devices that support DDR4 RAM: designed to work with a wide range of NAS models and servers that accept DDR4 memory modules, enabling easy upgrades without complex configuration.
  • Energy‑efficient DDR4 technology: with lower operating voltages and improved bandwidth efficiency, you gain faster data access while consuming less power and generating less heat compared to older generations.
  • Reliability and stability for 24/7 operation: built to endure continuous workloads in NAS environments, delivering consistent performance, reduced latency, and dependable uptime for business and home use.
  • Simple, intuitive upgrade process: a user‑friendly, plug‑and‑play upgrade that minimizes downtime—just power down, install, and power up to enjoy immediate gains in responsiveness.

Technical Details of QNAP 16GB DDR4 SDRAM Memory Module

  • Memory Type: DDR4 SDRAM
  • Capacity: 16GB
  • Designed for QNAP NAS and servers that support DDR4 RAM modules
  • Compatibility: Check your specific QNAP model’s memory compatibility list for supported configurations
  • Quality and reliability designed for continuous operation in NAS environments

How to install QNAP 16GB DDR4 SDRAM Memory Module

  • Shut down the NAS or server completely and unplug it from the power source. Disconnect any connected peripherals and ensure you are working in a static‑safe environment to protect the memory module from electrostatic discharge.
  • Open the chassis access panel or memory compartment according to the device’s user manual. Locate the available memory slots or the slot you will replace, and prepare the new 16GB DDR4 module for installation.
  • Ground yourself by touching a metal surface or using an anti‑static wrist strap. Hold the memory module by its edges and avoid touching the gold connectors or components on the module.
  • Align the notch on the memory module with the key in the memory slot, then insert the module at a slight angle (about 45 degrees). Gently press down until the module seats firmly and the retaining clips click into place on both sides.
  • Double‑check that the module is fully seated, reassemble the chassis, reconnect power, and boot the NAS. Enter the system BIOS/NAS administration interface or system information page to verify that the 16GB module is detected and recognized as available memory.

Frequently asked questions

  • What does this memory module upgrade do for my QNAP NAS? It adds 16GB of DDR4 SDRAM to your NAS or server, increasing memory headroom to improve multitasking, acceleration of caching, smoother virtualization, and faster processing of memory‑intensive tasks.
  • Is this a single 16GB module or a kit? The listing specifies a 16GB DDR4 SDRAM memory module. Depending on your model, you may use a single module or pair it with other compatible modules to reach your desired total memory. Always verify your NAS model’s supported configurations before purchasing.
  • Will this work with my QNAP NAS? Compatibility depends on your specific model and memory slot configuration. Refer to your device’s memory compatibility list and QNAP support resources to confirm supported DDR4 RAM configurations for your model.
  • Do I need to power down before installation? Yes. Always power down and unplug the device before installing or removing memory to prevent damage and ensure your safety and the integrity of the module.
  • What is the warranty and return policy? Warranty terms vary by seller and region. Check the seller’s product page for warranty duration, coverage specifics, and return options before purchasing.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26012943273

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David Crist
Port Orchard, US
★★★★★ 5
Top notch quality copper and cold flexibility.
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
This is what you need for most 13.8 Volt power pigtails on portable ham radios. They will safely handle over 200 watts in most applications and the wire is flexible in the cold. I have set it outside as a reality check when it was 18.3F degrees and it flexes essentially the same as at room temperature. The copper itself is very fine strands and will likely never fail from normal use flexing. It solders easily with my 40 watt soldering iron. I will not hesitate to buy more if I need it.
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Reviewed in the United States on February 22, 2025
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John_in_LA
Dallas, US
★★★★★ 5
Excellent wire! Flexible and easy to solder.
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
This wire is great! I echo the other reviews indicating that the insulation and wire are very flexible and easy to solder. I have had wire that makes you question your ability to solder. Then there is wire like this that makes it so easy!
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Reviewed in the United States on July 8, 2025
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Allen webber
Belleville, US
★★★★★ 4
Quality affordable
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
Quality product at a great price.
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Reviewed in the United States on April 4, 2026
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Dylan
Massapequa, US
★★★★★ 5
Best wire on Amazon
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
I am convinced that this is some of the best wire on Amazon, if not in general. It's much thicker with more strands inside than other wire labelled as the same AWG. It has much higher quality insulation that can withstand double the temps of the cheaper stuff (big deal if using in engine bay etc.). And even then somehow its supper supple and soft to work with, strips very easily and cleanly. Definitely recommend spending the extra $ to go with BNTECHGO brand for wire. I was very please with both the 12 and 14 AWG wire in 10ft red and black.
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Reviewed in the United States on August 13, 2024
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Mr. G
Los Angeles, US
★★★★★ 5
As advertised
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
As advertised
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Reviewed in the United States on May 3, 2026

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