Memory Card Connectors 10 pins

CFexpress Type C

CFexpress Type C is a proposed larger format using four PCIe 4.0 lanes for theoretical speeds exceeding 6 GB/s. Intended for cinema cameras and high-bitrate RAW video recording applications.

// connector diagram 10 pins

// loading diagram...

// Specifications

Standard

CompactFlash Association CFexpress Type C

Interface

PCIe 4.0 x4 NVMe

Max Speed

Over 6 GB/s theoretical

Dimensions

Larger than Type B

Status

Emerging not widely deployed

Use Case

Future cinema cameras 8K RAW video recording

// Pin Reference Table

Pin	Name	Function	Type
1	GND	Ground	GND
2	PCIe0 TX+	PCIe lane 0 TX positive	BUS
3	PCIe0 TX-	PCIe lane 0 TX negative	BUS
4	PCIe1 TX+	PCIe lane 1 TX positive	BUS
5	PCIe1 TX-	PCIe lane 1 TX negative	BUS
6	PCIe2 TX+	PCIe lane 2 TX positive	BUS
7	PCIe2 TX-	PCIe lane 2 TX negative	BUS
8	PCIe3 TX+	PCIe lane 3 TX positive	BUS
9	PCIe3 TX-	PCIe lane 3 TX negative	BUS
10	VCC	3.3V power	PWR

CFexpress Type C is a proposed larger format using four PCIe 4.0 lanes for theoretical speeds exceeding 6 GB/s. Intended for cinema cameras and high-bitrate RAW video recording applications.