Ks8999
Overview
Product sourcing insights & recommendations
I have identified the best-selling KSZ8999I Ethernet switch ICs and verified suppliers on Alibaba.com, along with real-time pricing benchmarks and IoT market trends for 2026.
Key Insights
- Product Status: The KSZ8999 family is officially End of Life (EOL) by Microchip BlikaiMicrochip. While stock remains available through third-party distributors on Alibaba.com, migration to newer families is recommended for new 2026 designs Blikai.
- Pricing & Variants: Bulk pricing for the KSZ8999I (Industrial Temperature variant) is currently benchmarked at approximately $0.99 - $59.18 per piece depending on volume and supplier AlibabaAlibaba. The "I" suffix confirms the RoHS-compliant and lead-free industrial variant supporting -40°C to +85°C Microchip.
- Supplier Verification: Multiple Verified Suppliers in Shenzhen and Beijing offer these ICs with transaction volumes exceeding $150,000+ and strong reply rates within 2 hours AlibabaAlibaba.
- IoT Market Trends: The Ethernet Switch Chip market is projected to reach $4.53 billion by 2034 Theinsightpartners. Demand is surged by Industry 4.0 and edge computing, where multi-port managed switches are critical for low-latency data processing in smart grids and robotics BusinessresearchinsightsMaximizemarketresearch.
Detailed product listings and verified supplier profiles are available in the files below.
Here are the insights for your Ethernet switch IC sourcing. You can refine your search further with:
Ks8999 Ethernet Switch Ic Wholesale Rohs Lead Free Verified Supplier
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Sources & References
22 sources cited · Verified industry data & reports
Detailed Market Research on Ethernet Switch Chips
LinkedIn · Next Gen Data Lab
With an impressive projected CAGR of 10.9% from 2026 to 2033, the Ethernet Switch Chips market presents a compelling arena for strategic growth ...
KSZ8999
Microchip Technology
End of Life 9-Port 10/100 Unmanaged Ethernet Switch with Fiber Support. Support:10/100 (8) DownstreamPorts:9 Port Speed:10/100Mbps Fiber Support:100FX (8) Flow ...
Ethernet Switch Chips Market Share, Demand & Growth by ...
The Insight Partners
The global ethernet switch chips market size is projected to reach US$ 4.53 billion by 2034 from US$ 3.48 billion in 2025.
Ethernet Switch Chips Market Size, Share, Growth ...
Business Research Insights
Global Ethernet Switch Chips Market size is projected at USD 3.61 million in 2026 and is expected to hit USD 4.52 million by 2035. IoT devices ...
Ethernet Switch Chips Market 2026: Human-Curated ...
Strategic Market Research
The Global Ethernet Switch Chips Market is to expand at a CAGR of 6.8%, valued at USD 18.6 billion in 2024, and projected to reach USD 27.5 billion by 2030, ...
KS8999 Ethernet Switch IC Sourcing Guide
Alibaba
The KS8999 (and its lead-free variant KSZ8999) is a high-performance 9-port 10/100 Ethernet switch chip … range widely from $59.18