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SK Hynix 4GB DDR4-2400T-U PC4-19200 UDIMM ECC Memory HMA451U7AFR8N-UH

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SKU HMA451U7AFR8N-UH
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  • Specifications
  • Description
Manufacturer Part Number HMA451U7AFR8N-UH
Manufacturer SK Hynix
Condition Refurbished
Standard Warranty 90 Day Replacement Warranty
Item Category Memory
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Form Factor UDIMM
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Storage Capacity 4GB
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SK Hynix 4GB DDR4-2400T-U PC4-19200 UDIMM ECC Unbuffered Memory HMA451U7AFR8N-UH

Enhance the reliability and performance of your workstation or entry-level server with the SK Hynix 4GB DDR4-2400T-U PC4-19200 UDIMM ECC Unbuffered Memory HMA451U7AFR8N-UH. Designed for systems that require both performance and data integrity, this ECC-enabled DDR4 memory module delivers dependable operation while helping protect against memory-related errors in critical computing environments.

Built by SK Hynix, a globally recognized memory manufacturer, this 4GB DDR4 UDIMM combines 2400 MT/s performance, ECC error correction, and an unbuffered architecture to provide an ideal balance of speed, stability, and compatibility. The 1Rx8 single-rank design ensures efficient data handling while maintaining broad compatibility with supported ECC-enabled motherboards and workstation platforms.

Operating at an energy-efficient 1.2V, the HMA451U7AFR8N-UH helps reduce power consumption without sacrificing performance. Whether you're upgrading an existing system, replacing a faulty module, or expanding memory capacity, this ECC UDIMM offers reliable performance for professional and business-critical applications.

Key Features

  • 4GB DDR4 SDRAM memory module
  • DDR4-2400T / PC4-19200T-E performance
  • ECC (Error-Correcting Code) support for improved data integrity
  • Unbuffered UDIMM design
  • Single Rank 1Rx8 configuration
  • 288-pin DIMM form factor
  • CL17 latency timing
  • Low-power 1.2V operation
  • Commercial operating temperature range
  • Lead-free and halogen-free construction
  • Ideal for compatible workstations and entry-level servers

Technical Specifications

  • Manufacturer: SK Hynix
  • Part Number: HMA451U7AFR8N-UH
  • Capacity: 4GB
  • Memory Type: DDR4 SDRAM
  • Module Type: UDIMM (Unbuffered DIMM with ECC)
  • Speed Rating: PC4-19200T-E
  • Data Transfer Rate: 2400 MT/s (2400 MHz)
  • Rank Configuration: 1Rx8 (Single Rank)
  • Pin Count: 288-Pin
  • Error Correction: ECC
  • Signal Processing: Unbuffered
  • CAS Latency: CL17 (tRCD 17, tRP 17)
  • Voltage: 1.2V
  • DRAM Density: 4Gb (512Mx8 Organization)
  • Package Type: SDP FBGA
  • Operating Temperature: 0°C to 85°C
  • Environmental Compliance: Lead-Free and Halogen-Free

Why Choose This Memory Module?

The SK Hynix 4GB DDR4-2400T-U PC4-19200 UDIMM ECC Unbuffered Memory HMA451U7AFR8N-UH is engineered for environments where stability and accuracy are essential. ECC technology helps detect and correct memory errors before they impact system performance, while the DDR4-2400 speed provides responsive operation for professional workloads. With SK Hynix quality and a reliable ECC UDIMM design, this module is an excellent solution for maintaining and upgrading compatible workstation and server systems.