We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two black CompactFlash cards in clear packaging

SanDisk

SanDisk 64GB Extreme CompactFlash Memory Card 2-Pack

SKU CH-12FX-EYGN1

Two 64 GB CompactFlash cards with read speeds up to 120 MB/s and write speeds up to 85 MB/s for Full HD video

  • Fast 120 MB/s read speeds accelerate professional photo workflows
  • Write speeds up to 85 MB/s with VPG-20 sustain Full HD 1080p video capture
  • RTV silicone sealing protects cards against shock and vibration
  • UDMA-7 compatibility maximises performance in professional cameras
  • Two 64 GB cards provide 128 GB total storage for RAW images and video

Dual 64 GB CompactFlash cards for pros

This pack delivers two 64 GB SanDisk Extreme CompactFlash cards built for professional photographers and videographers who need reliable high-speed capture. Each card supports read speeds up to 120 MB/s and write speeds up to 85 MB/s, enabling efficient transfer of RAW files and continuous burst shooting. The VPG-20 rating guarantees a minimum sustained write speed of 20 MB/s for smooth Full HD 1080p video recording. UDMA-7 compatibility ensures maximum performance in supported cameras and camcorders.

Solid-state thermals and silent operation

As solid-state media with no moving parts, these cards generate negligible heat and produce zero acoustic noise during read or write activity. Power draw is limited to the host device's CompactFlash interface supply, so there is no separate power requirement and no impact on battery life beyond normal card access. The RTV silicone sealing protects internal components from shock and vibration without adding thermal mass or airflow restrictions. Normal use in mid-range DSLRs or HD camcorders stays well within the card's operating envelope.

Rugged sealed design for daily field use

RTV silicone sealing shields the card internals from dust, moisture, shock and vibration, making the cards suitable for harsh shooting environments. The standard CompactFlash form factor fits any UDMA-7 enabled slot without adapters, so swapping cards between compatible bodies is straightforward. Two cards in the pack provide immediate backup capacity for extended sessions or dual-slot cameras that write simultaneously. No additional cables, readers or mounting hardware are included or required beyond a standard CF card reader for offloading.

How it compares

Measured against everything we stock in SD & MicroSD Memory Cards, at today’s prices. Recalculated every night.

Price $101.99
Pricier than about 73% of the 1,947 comparable items (median $46.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install these 64GB Extreme CompactFlash cards in my UDMA-7 camera and what step do people often miss?

Insert each card firmly into the CompactFlash slot until it clicks; the step many miss is formatting both cards in-camera before first use so the file system matches the camera's requirements.

What maintenance or replacement will these 64GB Extreme CompactFlash cards need over time?

No scheduled maintenance is required; replace a card if it shows read or write errors, physical damage to the connector pins, or if the RTV silicone seal is compromised.

What limit appears first during sustained Full HD 1080p recording on these 64GB Extreme CompactFlash cards?

The VPG-20 rating guarantees a minimum sustained write speed of 20MB/s, so the first limit under continuous Full HD video capture is that 20MB/s floor.

More in SD & MicroSD Memory Cards

Similar items