Dma Cards
Overview
Product sourcing insights & recommendations
The market for DMA (Direct Memory Access) cards is currently diverging into two distinct segments: high-performance industrial Data Acquisition (DAQ) and specialized FPGA-based hardware used primarily in cybersecurity research and "gaming enhancement" communities AccioAlibaba. As of 2026, the industry standard has solidified around the Xilinx Artix-7 75T FPGA due to its stability in sustained high-speed memory-mapped I/O operations compared to lower-tier 35T models AlibabaCaptaindma.
Key Market Insights & Trends
* Performance Benchmarks: Standard cards leverage FT601 USB 3.2 Gen 2 bridges, achieving theoretical speeds of 5 Gbps, with verified real-world read/write performance typically between 200 MB/s and 300 MB/s AlibabaCaptaindma.
* Security & Stealth: There is a sharp trend toward "unique bitstream" firmware. To bypass increasingly sophisticated kernel-level anti-cheats (e.g., Vanguard, EAC), the market is moving away from shared, public firmware toward individualized, private solutions RedditAlibaba.
* Standardization: High-end models now feature integrated USB-C 2-in-1 ports that support both data transfer and JTAG debugging, simplifying the firmware flashing process Captaindma.
Strategic Buying Guide
* Core Chipset: Prioritize the 75T FPGA; avoid "USB-to-PCIe bridge dongles" which lack true memory address translation and cannot perform legitimate DMA Alibaba.
* Hardware Compatibility: A physical PCIe x4 slot (or wider) is mandatory. Laptop users should note that Thunderbolt enclosures are frequently flagged by security software and may not provide the required level of hardware access Alibaba.
* Reputable Brands: Market leaders include CaptainDMA, LeetDMA, and ZDMA. While many listings on B2B platforms like Alibaba and AliExpress are from resellers, specialized manufacturers like Shenzhen Lonten Technology offer the technical infrastructure for OEM/ODM hardware customization ElitepvpersAlibaba.
The attached report provides a detailed breakdown of current B2B listings, pricing trends ($130–$450 range), and verified supplier profiles.
Here is the complete research and buying guide for DMA cards. You can explore further with:
75t Dma Card Pcie Fpga Xilinx Artix 7
Products · 2 lists
Microphase Xilinx FPGA Development Board ARTIX7 A7 XC7A200T 100T 35T PCIe ANTSDR_PE300 Embedded
Shenzhen Bao'an District Boda Yuanhang Trading Firm (individual Industrial And Commercial Household)rict, Shenzhen City🇨🇳CN1 yr
ALINX AX7203 FPGA Development Board Xilinx Artix-7 XC7A200T SoM PCIe Accelerator Card Artificial Intelligence Edge Computing
Shenzhen Kexinxin Technology Co., Ltd.🇨🇳CN4 yrs
AX7203 FPGA Development Board Xilinx Artix-7 XC7A200T SoM PCIe Accelerator Card for Artificial Intelligence Edge Computing
Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
ALINX AX7103: XILINX Artix-7 XC7A100T FPGA Development Board A7 SoMs PCIe Accelerator Card
Shenzhen Anshengchuang Technology Co., Ltd.🇨🇳CN2 yrs
ALINX AX7103 AMD Xilinx Artix-7 XC7A100T High Performance PCIe FPGA Accelerator Card Embedded Development Evaluation Kit
GGDX ALINX AX7103: Xilinx Artix-7 XC7A100T FPGA Development Board A7 SoM PCIe Accelerator Card
Shenzhen Gegu Dingxin Technology Co., Ltd.🇨🇳CN1 yr
ALINX AX7103: XILINX Artix-7 XC7A100T FPGA Development Board A7 SoMs PCIe Accelerator Card
Shanghai Xuanxin Technology Co., Ltd.verified🇨🇳CN2 yrs
Microphase Xilinx FPGA Development Board ARTIX7 A7 XC7A200T 100T 35T PCIe ANTSDR_PE300 Embedded OEM Guangdong China
Microphase Xilinx FPGA Development Board ARTIX7 A7 XC7A200T 100T 35T PCIe ANTSDR_PE300 Embedded
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
ALINX AX7103: XILINX Artix-7 XC7A100T FPGA Development Board A7 SoMs PCIe Accelerator Card High-performance Architecture
Shenzhen Chuangheying Electronic Technology Co., Ltd.🇨🇳CN5 yrs
ALINX AX7203 FPGA Development Board Xilinx Artix-7 XC7A200T SoMs PCIe Accelerator Card for Artificial Intelligence Edge
ALINX AX7203 FPGA Development Board Xilinx Artix-7 XC7A200T SoMs PCIe Accelerator Card for Artificial Intelligence Edge
Shenzhen ND Computing Equipment Co., Ltd.verified🇨🇳CN4 yrs
ALINX AX7103: XILINX Artix-7 XC7A100T FPGA Development Board A7 SoMs PCIe Accelerator Card High-performance Architecture
Shanghai Xuanxin Technology Co., Ltd.🇨🇳CN7 yrs
WFH/OLT) FPGA Development Board Black Gold XILINX A7 Artix7 7A200T 35T PCIE Fiber Multiple Application Scenarios High Precision
Shenzhen Wufenghe Technology Co., Ltd.🇨🇳CN1 yr
ALINX AX7A035B Xilinx Artix-7 XC7A35T FPGA Development Board with A7 SoMs SFP PCIe -2FGG484I Embedded EVB
Shenzhen Jinquanjiu Electronics Co., Ltd.🇨🇳CN1 yr
Microphase Xilinx FPGA Development Board ARTIX7 A7 XC7A200T 100T 35T PCIe ANTSDR_PE300 Embedded
Shenzhen Fuzhongqi Technology Co., Ltd.verified🇨🇳CN5 yrs
New ALINX Black Gold FPGA Development Board Xilinx K7 Kintex7 7325T PCIE Fiber Optic XC7K325T AGP 2X Ports 1P/2P Application
Denese(dongguan) Computer Limited🇨🇳CN14 yrs
PCIE 3.0*8 FPGA Development Board Xilinx Chip DDR4 2GB
Beijing Guang Run Tong Technology Development Co., Ltd.🇨🇳CN9 yrs
XILINX ARTIX 7 FPGA Development Core Board
Shenzhen Mingweida Electronics Co., Ltd.🇨🇳CN4 yrs
Original Brand Xilinx XC7A35T 100T A7-Lite FPGA Development Core Board Artix 7 Linux OS Electronic Components Black AM/FM
Baoding Qingchao Network Technology Co., Ltd.🇨🇳CN2 yrs
Xilinx Artix7 FPGA Core Board XC7A100T
Shenzhen QXT Electronics Co., Ltd.verified🇨🇳CN5 yrsRelated Searches
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Sources & References
49 sources cited · Verified industry data & reports
what is dma and whitelisted : r/Rainbow6
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played against blatant cheater that kept typing in chat saying he was “dma and whitlelisted” so he cant be banned. cheater was walling with aimbot ...
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DMA card is a device that plugs into the PCI Express port of your Gaming PC and connects with a USB 3.0 cable to a Second PC, allowing you to read the game ...