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
