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Qnap S55065165

Dell Server Memory - 64GB - 2RX4 DDR4 RDIMM 3200MHz Cascade Lake, Ice Lake & AMD CPU Only This product is compatible with the following systems: - PowerEdge C4140 - PowerEdge C6420 - PowerEdge C6520 - PowerEdge C6525 - PowerEdge FC640 - PowerEdge M640 - PowerEdge MX740c - PowerEdge MX750c - PowerEdge MX840c - PowerEdge R440 - PowerEdge R450 - PowerEdge R540 - PowerEdge R550 - PowerEdge R640 - PowerEdge R650 - PowerEdge R650xs - PowerEdge R6515 - PowerEdge R6525 - PowerEdge R740 - PowerEdge R740XD - PowerEdge R740xd2 - PowerEdge R750 - PowerEdge R750xa - PowerEdge R750xs - PowerEdge R7515 - PowerEdge R7525 - PowerEdge R840 - PowerEdge R940 - PowerEdge R940xa - PowerEdge T440 - PowerEdge T550 - PowerEdge T640 - PowerEdge XR11 - PowerEdge XR12 - PowerEdge XR2

Dell AB489613

8GB DDR5 5600MHz

16GB DDR5 6400MHz CL32

DDR4 2933MHz

16GB DDR4 2933MHz

DDR5 4800MHz

16GB DDR4 3000MHz

Limited Edition 48GB DDR5 8000MHz CL36

32GB DDR5 5600MHz CL46

32GB DDR5 6000MHz

16GB DDR4 2666MHz

8GB DDR4 3200MHz

32GB DDR5 6400MHz CL32

The introduction of DDR5 memory is bringing in a huge increase in performance for every server or workstation using this technology. The clock speed starts with a 50% increase over the last generation of DDR4 memory and already shows additional speed bumps above that to 6400MT/s. The underlying architecture has been enhanced as well to give additional boosts to the overall system performance. Of course, every application will respond differently to these changes, but for any application using high CPU core counts and is already bandwidth limited by the memory in a DDR4 system, the performance improvement should be shocking.If you consider the CPU of your server or workstation the brains, then the system memory would be considered the lifeblood of the system. The amount of memory in your system will dictate the overall performance. Generally speaking, the more memory in the system, the higher the overall performance you can expect. System memory installations or upgrades are incredibly easy with the socket used on the motherboard. No special skills or tools are needed to complete the task. Servers supporting virtualization applications are highly dependent upon the amount of memory installed. Multiple virtualized servers can coexist on the same physical server as long as the total amount of memory installed can meet the need of each individual virtualized server.When a server or workstation is running an application that exceeds the memory of the server, it is forced to offload portions of the application to the online storage system like an SSD. When the application needs to swap portions of itself out and bring in other parts from the SSD, the latency can increase significantly. By ensuring the system has enough memory to hold the entire database or application, the overall application latency can be greatly reduced, sometimes by orders of magnatude. Micron Server and Workstation DRAM modules run through an extensive line of tests at both the component and module level before they are released to partners and customers. Enterprise and Cloud customers can rest assured that these modules leave the factory only after meeting the exacting JEDEC specifications established for enterprise-class systems.