Sabrent 40Gbps CFexpress Type B Card Reader - Ideal for Camera Use with Durable Aluminum Body

Why this is a deal

CFexpress Type B workflows live or die by ingest time. A 40Gbps host link gives this reader headroom beyond the fastest cards, so the reader won’t be your bottleneck. The aluminum body helps sustain top speeds under continuous transfers. If you’re moving big bursts or 8K clips, this saves real time.

Best for / Not for

Best for

• Shooters using CFexpress Type B cameras (e.g., high-res mirrorless/DSLR) who need fast offloads.
• Editors/DITs with Thunderbolt/USB4 desktops or laptops ingesting large projects daily.

Not for

• Systems without a 40Gbps-capable port; plain USB-C may limit speed or compatibility.
• Anyone needing SD or CFexpress Type A in the same reader.

Key things that matter

• 40Gbps host interface: Provides ample bandwidth so the reader isn’t the slow link; actual throughput depends on your card and computer.
• CFexpress Type B slot: Matches most current pro bodies; not compatible with Type A cards.
• Aluminum enclosure: Aids heat dissipation to minimize thermal throttling during long, sustained transfers.
• Bus-powered over USB-C/Thunderbolt (typical for this class): One-cable convenience for field use.

Pros / Cons

Pros

• Speed headroom for top-tier CFexpress B cards.
• Durable, travel-friendly aluminum build.
• Plug-and-play on modern macOS/Windows systems.

Cons

• Full performance requires Thunderbolt/USB4; may not reach speeds on plain USB-C.
• Single-format, single-slot design.

Our take

If you shoot CFexpress Type B and have a Thunderbolt/USB4 machine, this reader is a fast, no-nonsense ingest tool that won’t hold you back. If you need multi-format flexibility or only have basic USB-C, pick a different reader.