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This is an M.2 M Key to 4-way PCIe expansion board specially prepared for LattePanda Sigma users. It effectively solves the problem of insufficient PCIe interfaces. It is driver-free and plug-and-play. It can be used with the Sigma motherboard to expand 4 channels of PCIe interfaces to connect external multi-channel graphics cards or other PCIe devices.
The expansion card uses a 4-layer circuit board, which has strong anti-interference ability and effectively ensures the stability of PCIe high-speed signal transmission, data integrity, and impedance matching. In order to enhance operational stability, the chip is also equipped with an aluminum alloy heat sink to provide better heat dissipation.
Board Overview of M.2 M Key to PCIex4 Expansion Board
Note: All 4 ports are PCIex1, transmitting PCIe signals, not USB data! It must be used with a PCIex1 to PCIex16 adapter card to connect an external PCIe device.
Wiring Diagram of M.2 M Key to PCIex4 Expansion Board and LattePanda Sigma
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회사명 : 원테크
| 사업자등록번호 : 671-34-00660 [사업자정보확인]
| 주소 : 서울특별시 구로구 경인로53길 15 (중앙유통단지) 다동 3123호 통신판매업 신고 : 제 2019-서울구로-1690호 | 연락처 : 02-6679-8533 | FAX : 02-6679-8532 | 개인정보보호 책임자 : 한혜정 | 대표자 : 한혜정 contact : kkseo2@naver.com for more information |
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