The SK Hynix 16GB DDR4-2400MHz ECC Registered RDIMM Memory Module (Part Number: HMA42GR7AFR4N-UH) is an enterprise-grade server memory upgrade engineered to enhance multi-tasking capacity, system responsiveness, and operational stability in rack and tower servers. Operating at 2400 MT/s (PC4-19200) with a low 1.2V voltage rating, this 288-pin Registered DIMM (RDIMM) minimizes energy consumption and thermal output while maintaining fast, low-latency data access across virtualization platforms and database servers.
Built with Advanced Error-Correcting Code (ECC) technology and a register chip for signal integrity, this Dual Rank x4 (2Rx4) memory module actively detects and corrects single-bit memory errors in real time. By buffering command and address signals between the server memory controller and DRAM chips, it reduces electrical loading, ensuring continuous system uptime and preventing data corruption in mission-critical enterprise workloads.
Available from DataDive, your trusted Technology Hardware Supplier in Qatar, this high-performance SK Hynix server RAM module is available in our Memory collection, ideal for server memory expansions, cloud infrastructure nodes, virtualization host upgrades, and replacement maintenance across Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro server platforms.
Key Features:
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16GB capacity running at 2400MHz (PC4-19200) for fast throughput in enterprise servers
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Built-in Error-Correcting Code (ECC) actively detects and automatically corrects memory errors
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Registered (Buffered) architecture stabilizes signal paths and supports high memory density per channel
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Energy-efficient 1.2V low operating voltage reduces power draw and server heat output
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Dual Rank x4 (2Rx4) structure ensures broad compatibility across major multi-socket server motherboards
Technical Specifications:
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Brand: SK Hynix
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Part Number / SKU: HMA42GR7AFR4N-UH
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Memory Type: DDR4 SDRAM
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Capacity: 16 GB
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Form Factor: 288-Pin Registered DIMM (RDIMM)
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Speed: 2400 MHz (PC4-19200 / PC4-2400T-R)
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Error Correction: ECC Registered (RDIMM)
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Rank & Configuration: Dual Rank x4 (2Rx4)
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CAS Latency: CL17
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Operating Voltage: 1.2 V
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Module Profile: Standard Height 288-pin DIMM
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Device Segment: Enterprise Servers & Workstations
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System Compatibility: Compatible with 288-pin DDR4 RDIMM slots across Dell PowerEdge (13G/14G), HPE ProLiant (Gen9/Gen10), Lenovo ThinkSystem, Cisco UCS, and Supermicro servers