Abstract: Shenzhen Mingjiada Electronics Co., Ltd. is a long-term supplier of Samsung’s genuine ETT-grade DDR4 memory chips, model K4A4G165WE-BCRC, with a capacity of 4 Gb (512 MB) per chip. These chips are widely used in embedded applications such as memory modules, industrial control, network communications, and consumer electronics. End-user manufacturers and solution providers are welcome to inquire about stock availability and pricing.
I. Product Overview: Samsung K4A4G165WE-BCRC Memory Chip
The K4A4G165WE-BCRC is a high-speed DDR4 SDRAM memory chip launched by Samsung Electronics. Manufactured using advanced processes, it features a 256Mbit x 16 architecture and has a capacity of 4Gb (i.e., 512MB) per chip. This model belongs to Samsung’s ETT (Effective Tested Tested) grade, offering superior cost-effectiveness while ensuring quality and compatibility.
As a professional distributor of electronic components, Mingjiada maintains a long-term inventory of brand-new, genuine units of this model and can provide both sample and bulk shipment services.
II. K4A4G165WE-BCRC Key Specifications and Features
Model: K4A4G165WE-BCRC
Brand: Samsung
Storage Capacity: 4Gb (512MB)
Architecture: 256M x 16
Memory Type: DDR4 SDRAM
Voltage: 1.2V (standard DDR4 voltage)
Speed Rating: DDR4-2666 (PC4-21333)
Package Type: 96-ball FBGA
Operating Temperature: Commercial Grade (0°C ~ 85°C)
ROHS Compliance: Yes
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Key Features:
Compatible with JEDEC DDR4 standards
Supports new DDR4 features such as write equalization, CRC checksum, and CA checksum
Low-power 1.2V operating voltage, suitable for energy-efficient designs
High reliability, suitable for industrial and telecommunications equipment requiring long-term operation
ETT grade has been thoroughly tested and offers consistent quality
III. Explanation of the ETT Grade: Why Choose Samsung ETT Chips?
ETT (Effective Tested Tested) is a grade assigned by Samsung after rigorous screening of memory chips. Its characteristics include:
Functional and electrical characteristic testing to ensure basic performance meets standards
Better cost-performance ratio than original genuine KIT-grade products, suitable for cost-sensitive projects
Market-proven compatibility and stability, widely used in memory modules, solid-state drives, and embedded systems
For memory module manufacturers engaged in high-volume production, set-top box solution providers, and network router manufacturers, Samsung ETT chips are the ideal choice for balancing performance, cost, and supply stability.
IV. Typical Application Scenarios
With its 4Gb capacity and high-speed DDR4 bandwidth, the K4A4G165WE-BCRC is suitable for the following areas:
Memory Modules (UDIMM/SODIMM): Used in the production of desktop and laptop memory modules
Network and Communication Equipment: Enterprise-grade routers, switches, and firewalls
Industrial Control Motherboards: PLCs, industrial computers, and embedded industrial PCs
Consumer Electronics: Smart TVs, HD set-top boxes, and gaming console peripherals
Storage Devices: SSD caching and NAS network storage
V. Procurement Information and Contact Details
To obtain the latest pricing, inventory levels, or product documentation for the K4A4G165WE-BCRC, please contact the Mingjiada sales team:
Company Name: Shenzhen Mingjiada Electronics Co., Ltd.
Product Model: K4A4G165WE-BCRC (4Gb DDR4 SDRAM)
Service Types: Spot Sales, Long-Term Supply, Genuine Original Products
Inquiry Channels: Real-time pricing available via the official website (www.integrated-ic.com) or by phone (+86 13410018555)
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