Exascend Essential Pro CFexpress 4.0 Type A Memory Card - 512GB

Name: Exascend Essential Pro CFexpress 4.0 Type A Memory Card - 512GB
Brand: Exascend
SKU: EXPC4EA512GB
Price: 421.43 USD
Availability: InStock
Rating: 4.8 (5 reviews)

Exascend Essential Pro CFexpress 4.0 Type A Memory Card - 512GB - Main image

$421.43 ~~$629~~ In stock

Category: Memory Cards

The Exascend Essential Pro is a CFexpress 4.0 Type A memory card, sized for the Sony cinema and mirrorless bodies that use CFexpress Type A slots. Type A holds the same physical SD-style form factor and is the format Sony has standardized on for its top-tier cameras. This is the 512GB capacity.

Available from Filmgear Canada, with Canada-wide shipping.

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Customer Reviews (4.8 / 5 · 5 reviews)

Aurora L. ★★★★★ Oct 20, 2026

My Sony A1's buffer used to choke after a few seconds of raw bursts, but now I can just keep shooting with this card without any lag. The sustained write speeds are incredibly fast, making the 512GB feel like an endless reel of footage.

Violet ★★★★★ Oct 19, 2026

Finally got this card for my Sony a7S III and the sustained write speed is just incredible—no more buffer worries during long bursts. It feels solidly built and the 512GB capacity gives me plenty of room for 4K footage without constantly swapping cards.

Evelyn ★★★★★ Oct 18, 2026

Swapped from my SD cards to this CFexpress 4.0 and the write speeds are night and day, especially with 4K 120p footage. No buffering issues at all during long takes.