Transcend JetRam 8GB DDR5 4800MHz U-DIMM (JM4800ALG-8G)

The Transcend JetRam 8GB DDR5 4800MHz U-DIMM (JM4800ALG-8G) is a next-generation desktop memory module engineered to deliver improved performance, enhanced stability, and superior energy efficiency for modern PC systems. Operating at 4800 MT/s (PC5-38400), this DDR5 module provides significantly higher bandwidth compared to previous-generation DDR4 memory, enabling faster data processing, smoother multitasking, and improved system responsiveness. Built to JEDEC international standards and manufactured using high-quality ETT-grade DRAM chips, it ensures reliable compatibility and long-term durability. With its low 1.1V operating voltage, integrated power management, and advanced DDR5 architecture, this memory module is ideal for professional workloads, high-performance computing, and gaming environments.

Product Features

High-Speed DDR5 4800 MT/s Performance

Delivering 4800 MT/s bandwidth, this module provides up to 38.4 GB/s data transfer capability, offering a substantial performance improvement over standard DDR4-3200 memory.

8GB Capacity for Efficient Computing

The 8GB single-module configuration supports everyday computing tasks, productivity applications, programming environments, and light to moderate gaming with improved system responsiveness.

Dual 32-Bit Channel Architecture

DDR5 technology divides the traditional 64-bit memory channel into two independent 32-bit sub-channels, increasing data transfer efficiency and enhancing overall throughput.

On-Die Error Correction (ODECC)

Integrated error correction within the DRAM chip automatically detects and corrects internal bit errors, improving system stability and reducing the risk of data corruption during operation.

Integrated Power Management IC (PMIC)

The on-module PMIC provides improved voltage regulation directly on the memory module, reducing signal interference and enhancing power efficiency compared to motherboard-based regulation.

Energy-Efficient 1.1V Operation

Operating at 1.1V, this module reduces power consumption and heat generation, contributing to improved thermal performance and overall system efficiency.

JEDEC-Compliant Compatibility

Fully compliant with JEDEC standards, ensuring plug-and-play functionality and broad compatibility with supported Intel and AMD desktop platforms.

ETT-Grade Chip Reliability

Built using high-quality ETT (Effectively Tested) DRAM chips that undergo rigorous environmental and performance screening for long-term reliability.

Low-Profile Desktop Design

With a PCB height of approximately 1.23 inches, the module is compatible with most desktop configurations and CPU cooling solutions.

Product Specifications

• Model Number: JM4800ALG-8G
• Capacity: 8GB (Single Module)
• Memory Type: DDR5 SDRAM
• Form Factor: 288-Pin U-DIMM
• Speed: 4800 MT/s (PC5-38400)
• CAS Latency: CL40
• Voltage: 1.1V (PMIC-Managed)
• Rank Configuration: 1Rx16
• Chip Composition: (1G x 16) x 4
• Error Correction: On-Die ECC
• Power Management: Integrated PMIC
• PCB Height: 1.23 inches (Low Profile)
• Operating Temperature: 0°C to 85°C
• Dimensions: 133.35 mm x 31.25 mm
• Weight: Approximately 10 grams
• Standard Compliance: JEDEC Compliant
• Compatibility: Supports modern DDR5 desktop platforms including recent Intel Core and AMD Ryzen series systems