Shenzhen Mingjiada Electronics Co., Ltd. as a professional electronic component supplier, now offers bulk stock of Samsung KHA884901X-MC12 HBM2 (High Bandwidth Memory 2) high-bandwidth memory chips.
Product Introduction: Samsung KHA884901X-MC12 HBM2 DRAM
The KHA884901X-MC12 is a high-performance 8GB HBM2 (High Bandwidth Memory) chip introduced by Samsung Electronics. Designed for applications processing massive parallel data, it serves as a core component in artificial intelligence (AI), high-performance computing (HPC), and high-end graphics processing.
Product Details
Manufacturer IC Number: KHA884901X-MC1
Brand: SAMSUNG
IC Category: HBM DRAM
IC Code: 8GB HBM2
Pins/Package: MPGA
Outer Packaging
Lead-Free/Eco-Friendly: Lead-Free/Eco-Friendly
Voltage (V): 3.5V
Speed: 3.6 GBPS
KHA884901X-MC12 Core Technical Parameters and Innovative Design
1. Performance Parameters and Energy Efficiency Optimization
Bandwidth and Capacity: The combination of 8GB capacity and 256GB/s bandwidth enables simultaneous processing of 20 4K video streams or real-time inference for large models with hundreds of billions of parameters. Its bandwidth density reaches 7.1GB/s/mm², 12 times that of traditional GDDR6.
Process Technology: Based on a 1y-class (approximately 14nm) DRAM process, FinFET structure optimization increases chip density by 15% and reduces cost per unit capacity by 12%. Operating at 1.2V, it delivers superior energy efficiency compared to GDDR6X solutions under high-load scenarios.
Latency Control: CAS latency (CL) optimized to 14-16 cycles, delivering a 12% faster data response speed than previous generations in AI inference tasks. This makes it particularly suitable for edge computing scenarios demanding stringent real-time performance.
2. Packaging and Reliability Design
Employs TSV + micro-bump dual interconnect technology, integrating over 2,048 micro-bumps per chip to achieve inter-chip data transfer rates of 2.0Gbps. Built-in temperature sensors and Adaptive Power Management (APM) dynamically adjust voltage based on load, improving energy efficiency by 18% in mobile scenarios.
Compliant with JEDEC JESD235B standards, it supports mainstream GPUs like NVIDIA A100 and AMD MI100, as well as Xilinx Versal AI Core FPGAs. ECC error correction and redundant design ensure data integrity across a wide temperature range of -40°C to 95°C, meeting industrial control and automotive computing demands.
KHA884901X-MC12 Application Scenarios and Industry Practices
1. AI Inference and High-Performance Computing
The KHA884901X-MC12's high-bandwidth capabilities significantly enhance real-time processing power in edge devices. For instance, when paired with four identical chips in the AMD Radeon Instinct MI100 accelerator, it forms 32GB of graphics memory. Combined with a 4096-bit bus width, it achieves 1TB/s bandwidth—four times faster than GDDR5X solutions—significantly accelerating ray tracing and 3D modeling efficiency. This capability makes it the preferred storage solution for autonomous driving domain controllers. When paired with Renesas' R-Car V4H automotive chip, it can simultaneously process data from eight 1080P cameras with sub-50ms latency, while reducing power consumption by 40% compared to GDDR6 solutions.
2. Graphics Rendering and Industrial Control
Within Alibaba Cloud's edge inference devices, the KHA884901X-MC12's 256GB/s bandwidth enables real-time HDR synthesis for 200MP primary cameras, achieving processing speeds three times faster than traditional LPDDR5X solutions. Its wide-temperature reliability and low latency enable millisecond-level industrial robot motion control when integrated with Xilinx Versal FPGA in Siemens industrial automation systems, reducing system failure rates by 60%.
3. Data Centers and Networking Equipment
Within Inspur AI servers, the KHA884901X-MC12 works with NVIDIA A100 GPUs to reduce database query latency from milliseconds to microseconds, supporting millions of concurrent accesses per second. Its memory controller, developed in collaboration with Rambus, is deployed in 5G core network equipment, achieving a threefold increase in network packet processing speed.
Mingjiada Supply Services
Ample Stock Availability: Leveraging core channel advantages, we maintain substantial inventory of Samsung KHA884901X-MC12 chips with stable stock levels and comprehensive batch coverage (supporting 25+ batch supply). This enables rapid response to small-batch testing and large-scale production demands with zero risk of supply disruption.
Genuine Quality Assurance: All chips originate from Samsung's official channels as brand-new, genuine products. Each batch undergoes professional testing to ensure parameter compliance and stable performance, eliminating refurbished or defective items to provide reliable quality assurance.
Flexible Collaboration Models: We support sample requests, small-batch trial production, and long-term bulk supply. Customized inventory planning and pricing discounts are available for enterprise clients to accommodate procurement needs at different stages. Expedited logistics ensure timely delivery.
As a core scarce component in the global AI computing power upgrade wave, the Samsung KHA884901X-MC12 HBM DRAM chip maintains robust market demand. Leveraging years of semiconductor storage supply expertise, Mingjiada Electronics precisely monitors market trends and sourcing channels to deliver “sufficient quantities, genuine products, and efficient service” to global customers. Whether you are an AI computing enterprise, server manufacturer, or R&D institution seeking to procure this high-bandwidth memory chip, contact Mingjiada Electronics. We will support your project's efficient advancement with premium products, competitive pricing, and professional service.
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