Features:

• M.2 NVMe to PCI Express 4.0 conver
• Built-in two M.2 M-key Females connector
• DP8202 can be offered in two x4 data link width configurations (need CPU and BIOS both support) for dual-port M.2 connector.
• Built- in 100MHz Clock buffer to drive longer trace lengths and longer cable
• Built- in SMCLK, SMDAT bidirectional buffer repeater
• Built- in SMBUS I/O Expander for SMBRST# & PWRDIS control
• Built- in PERST# Bus Buffer Gate to be used over longer trace lengths and over longer cable
• Connect WAKE# from PCIe GF to M.2 connector
• Built- in CLKREQ# Bus Buffer Gate to be used over longer trace lengths and longer over cable
• PWM synchronous buck converter Power IC 　　
• 8A maximum output current 　　
• Short circuit protection 　　
• In-rush current suppression 　　
• Thermal shutdown protection 　　
• ESD HBM (Human Body Mode)/2KV
• Each M.2 port is with 5A current Load switch Power to protect M.2 NVMe SSD
• LED1, LED3 Green LED on indicates M.2 NVMe SSD power ready
• LED2, LED4 RED LED Blinking indicates M.2 SSD active status

Specifications:

• PCI Express Base Specification Rev 4.0
• PCIe_CEM_SPEC_R4_V1_0_08072019_NCB
• Compliant with NVM Express 1.3
• Support SSD_Form_Factor_Version1_a
• Compliant with PCI Express M.2 Specification Revision 3.0, Version 1.2

Supports the following form factor M.2 NVMe SSD:

• Type 2242-D2-B-M: 42mm(L) x 22mm(W)
• Type 2260-D2-B-M: 60mm(L) x 22mm(W)
• Type 2280-D2-B-M: 80mm(L) x 22mm(W)
• Type 22110-D2-B-M: 110mm(L) x 22mm(W)

Application:

• Rack server
• Microserver and Tower server
• High performance computing
• Hardware accelerator
• Storage Controller HBA(Host Bus Adapter)
• Desktop PC/motherboard

Usage:

Test Report:

Test Platform:

M/B : GIGABYTE X570 AORUS MASTER

CPU : AMD Ryzen 7, 3700X 8-Core

Memory : Kingston KVR26N19D8/16, DDR4-2666MHz, 32GB(16GB DIMM*2)

ATX Power : COOLER MASTER G750M, 750W ATX, 12V V2.2 Power Supply

Adapter: DP8202 PCIe x8 to Daul-port M.2 NVMe AIC

OS : Microsoft Windows 10 64bit OS