Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The RAM-8GDR4A1-UD-2400 is an 8GB DDR4-2400 unbuffered DIMM sourced for compatible QNAP NAS enclosures. Adding verified-compatible RAM is the most direct way to increase concurrent user capacity, expand VM headroom, and sustain throughput on network-attached storage systems running memory-intensive workloads — ZFS ARC caching, containerized apps, or virtual machine hosting. Using a genuine QNAP-validated module removes guesswork around timing compatibility and BIOS recognition on QNAP platforms. The DDR4-2400 standard operates at lower voltage than DDR3, which matters in always-on NAS deployments where the enclosure runs continuously.
This module is designed for QNAP NAS devices that specify DDR4 UDIMM support at 2400MHz. Before ordering, verify your enclosure's memory specification in the QNAP compatibility list — not all QNAP units accept unbuffered DIMMs, and some require ECC or SO-DIMM form factors instead. Consult the NAS accessories section for SO-DIMM or ECC variants if your model requires them. If you are expanding an existing installation, confirm the total slot count and maximum supported capacity per slot for your specific chassis before adding modules to ensure the system can address the full installed RAM. Mixing module speeds is generally not recommended — if existing slots are populated with DDR4-2133 modules, the system will downclock all slots to the lowest installed speed, reducing the benefit of the 2400MHz rating on this module.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
2GB DDR4 2400MHz UDIMM designed specifically for compatible QNAP NAS enclosures
16GB DDR4 unbuffered DIMM (UDIMM) running at 2400 MHz, supplied by QNAP for use in compatible QNAP NAS enclosures and server appliances
4GB DDR4-2400 unbuffered DIMM (288-pin) designed for QNAP NAS enclosures that support user-upgradeable memory
N 8GB unbuffered ECC DDR4 UDIMM running at 2666MHz, sourced directly for use in compatible QNAP NAS enclosures and rackmount systems
N 8GB ECC DDR4 UDIMM running at 2666 MHz, sourced direct from QNAP for use in compatible QNAP NAS enclosures
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Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
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