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About us
- Original Brand Switch
- SSD
- OEM Fiber Optic Transceiver
- Original Brand Optical Transceiver
- Fiber Patch Cable
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NVIDIA MCX713106AC-VEAT ConnectX-7 Dual QSFP112 200GbE PCIe 5.0 x16 Ethernet AdapterBrand NVIDIA/Mellanox Model number MCX713106AC-VEAT Rate 200GbE port dual connector QSFP112 condition new certification CE,FCC,RoTH,ISO9001 warranty 1 year
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Mellanox MCX715105AS-WEAT Intel Ethernet Converged Network Adapter PCIe 400GbE Server Internalbrand NVIDIA/Mellanox Model number MCX715105AS-WEAT port single connector QSFP112 rate 400GbE condition new warranty 1year certification new
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Mellanox MCX713114TC-GEAT Connect-7 50/25GbE Quad-port PCI Express Internal Network Adapter for HPC & AI/DC ServersBrand Mellanox/NVIDIA Model number MCX713114TC-GEAT connector SFP56 rate 25/50GbE port quad certification CE,FCC,RoTH,ISO9001 condition new warranty 1 year
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NVIDIA MCX713104AS-ADAT ConnectX-7 Quad SFP56 50/25GbE PCIe 4.0 x16 Ethernet Adapterbrand NVIDIA/Mellanox model number MCX713104AS-ADAT port quad connector SFP56 rate 25/50Gb/S condition new warranty 1 year
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NVIDIA MCX713104AC-ADAT ConnectX-7 Quad SFP56 50/25GbE PCIe 4.0 x16 Ethernet AdapterBrand NVIDIA/Mellanox Model number MCX713104AC-ADAT port dual connector SFP56 Condition new warranty 1 year
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Broadcom MegaRAID 9560-16i 16-Port PCIe 4.0 x8 Tri-Mode SAS/SATA/NVMe RAID Adapter with 8GB CacheBrand Broadcom model number 9560-16i port 16 interface PCIe 4.0 x8 rate 12Gb/S condition used warranty 1 year
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Broadcom MegaRAID 9560-8i 8-Port PCIe 4.0 x8 Tri-Mode SAS/SATA/NVMe RAID Adapter with 4GB CacheBrand Broadcom Model number 9560-8i port 8 rate 12Gb/s condition new warranty 3 year interface PCIe 4.0 x8 Temperature 0-55℃
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About Topstar Technology
18 Years of Excellence in Optical Communications & AI Infrastructure
Topstar Technology Industrial Co., Limited is a Hong Kong-registered B2B supplier of optical transceivers and AI server hardware, serving 500+ global clients across the US, EU, Middle East, and Asia since 2007. We specialize in original brand modules (Cisco, NVIDIA, Finisar, Brocade) and our proprietary OEM brand Top-Trans.
Our Journey
| 2006-2008 | Entered optical transceiver industry and officially established Topstar Technology |
| 2012 | Built 5,000 sqm proprietary manufacturing facility and launched Top-Trans OEM brand |
| 2017 | Expanded into network adapter cards, HBA cards, and RAID controllers |
| 2023 | Strategic deployment in AI market with NVIDIA optical modules, switches, and NICs |
| 2024-2025 | Achieved volume shipments of AI server components (memory, SSD, RAID cards, NICs) |
Global Business Scale
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500+ Global Clients |
68 Countries Served |
300,000+ Units in Stock |
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30,000+ Brand Modules/Month |
18 Years in Business |
24h Quote Response |
Core Competitive Advantages