AJMRTC M.2 NVMe + PCM5122 I2S Audio HAT for Raspberry Pi 5, PCIe Gen2 to M.2 M-Key Adapter, 2230/2242 NVMe SSD, 32Bit 384kHz HiFi DAC, 3.5mm Headphone Jack & RCA Output, Onboard EEPROM Auto Detection

AJMRTC M.2 NVMe + PCM5122 I2S Audio HAT is an all-in-one expansion board built for Raspberry Pi 5. It connects via the native 16Pin PCIe FFC interface and provides one M.2 M-Key slot for compact 2230 and 2242 NVMe SSDs to deliver high-speed storage performance. The integrated PCM5122 professional DAC chip processes high-resolution I2S audio, with both headphone and RCA outputs for HiFi audio systems. The built-in EEPROM automatically loads configuration, eliminating manual overlay setup. Status LEDs let you monitor power, disk activity and audio state at a glance. It works great for building music servers, high-speed NAS, media players and embedded HiFi storage devices.

Specifications

1. Compatible Host: Raspberry Pi 5
2. PCIe Interface: 16Pin PCIe FFC, PCIe Gen2
3. Supported SSD: 2230 / 2242 M-Key NVMe M.2 SSD
4. Max Bandwidth: Up to 8Gbps
5. Audio DAC Chip: PCM5122
6. Audio Interface: I2S
7. Audio Spec: 32-bit, up to 384kHz sampling rate, SNR 112dB
8. Audio Output: 3.5mm Headphone Jack, Stereo RCA
9. Auto Configuration: Onboard EEPROM for automatic device tree loading
10. Indicators: Power LED, Disk Activity LED, Audio Status LED
11. Standard: HAT+
12. Supported OS: Raspberry Pi OS, Moode Audio, Volumio
13. Application: HiFi Music Server, DIY NAS, Media Player, High-Speed Embedded Storage
14. Note: SATA M.2 SSD is NOT supported