The is a common USB 2.0 mass storage controller often found in budget-friendly flash drives, including those from unbranded manufacturers or low-cost sellers. It is technically identical to or part of the FC1178/FC1179 series of controllers. Technical Overview
| NAND Type | Read (MB/s) | Write (MB/s) | 4K Random Read (IOPS) | |-----------|-------------|--------------|------------------------| | 64L TLC (2D) | 180 | 45 | 3200 | | 96L TLC (3D) | 200 | 85 | 4200 | | 128L QLC | 160 | 30 | 2800 | firstchip chipyc2019
chipYC2019 (often appearing under the FirstChip FC1178/FC1179 family). FirstChip chipYC2019 The is a common USB 2
: Run the tool as Administrator; it should detect the drive and allow for a "High Level" or "Low Level" format to reset the firmware. : Run the tool as Administrator; it should
Despite the “2019” moniker, these controllers are still manufactured and used today in extreme budget devices. In the chip shortage years of 2021-2023, the ChipYC2019 became a lifeline for small drive assemblers due to its availability and mature driver ecosystem.
The is a common USB 2.0 mass storage controller often found in budget-friendly flash drives, including those from unbranded manufacturers or low-cost sellers. It is technically identical to or part of the FC1178/FC1179 series of controllers. Technical Overview
| NAND Type | Read (MB/s) | Write (MB/s) | 4K Random Read (IOPS) | |-----------|-------------|--------------|------------------------| | 64L TLC (2D) | 180 | 45 | 3200 | | 96L TLC (3D) | 200 | 85 | 4200 | | 128L QLC | 160 | 30 | 2800 |
chipYC2019 (often appearing under the FirstChip FC1178/FC1179 family).
: Run the tool as Administrator; it should detect the drive and allow for a "High Level" or "Low Level" format to reset the firmware.
Despite the “2019” moniker, these controllers are still manufactured and used today in extreme budget devices. In the chip shortage years of 2021-2023, the ChipYC2019 became a lifeline for small drive assemblers due to its availability and mature driver ecosystem.