Video Chat with a B&H Expert & Get Photography Advice Live!

Lexar 64GB Professional CFexpress Type-B Memory Card

BH #LECFX64RBNA • MFR #LCFX10-64GCRBNA
Lexar 64GB Professional CFexpress Type-B Memory Card
Key Features
  • 64GB Storage Capacity
  • PCIe 3.0 Bus
  • Max Read Speed: 1750 MB/s
  • Max Write Speed: 1000 MB/s
Capture high-quality images, as well as seamless raw 8K, 4K, and Full HD video with the 64GB Professional CFexpress Type-B Memory Card from Lexar. Designed to leverage the capabilities of next-generation cinema cameras and DSLRs, this card utilizes the PCI Express 3.0 and NVMe protocols to provide high-speed performance, durability, and reliability. This card delivers read speeds of up to 1750 MB/s and write speeds of up to 1000 MB/s, both of which help to improve transfer speeds between the card and your computer, as well as accelerate your workflow.
In Stock
$99.99
Save the Tax with the credit card. 
Ask Our Experts
800.304.5407

Lexar 64GB CFexpress Type B Overview

Capture high-quality images, as well as seamless raw 8K, 4K, and Full HD video with the 64GB Professional CFexpress Type-B Memory Card from Lexar. Designed to leverage the capabilities of next-generation cinema cameras and DSLRs, this card utilizes the PCI Express 3.0 and NVMe protocols to provide high-speed performance, durability, and reliability. This card delivers read speeds of up to 1750 MB/s and write speeds of up to 1000 MB/s, both of which help to improve transfer speeds between the card and your computer, as well as accelerate your workflow.

Please note that in additional to CFexpress compatibility, this CFexpress Type-B card is backward compatible with select XQD cameras.

General Features
Shoot More High-Quality Images and Raw 4K/8K Video
Designed to leverage the capabilities of next-generation cinema cameras and high-resolution DSLRs, the Lexar Professional CFexpress Type B card allows you to capture high-quality images and extended lengths of raw 4K/8K video. It features fast read speeds of up to 1750 MB/s and write speeds of up to 1000 MB/s.
Capture Adventure with Durability
Whether you're chasing sunsets, road races, or any other adventure, the Lexar Professional CFexpress Type B card delivers the rugged durability you need to protect from shock/vibration. So, from the Grand Canyon to the Great Wall, you have the peace of mind that you've got a card you can trust.
Save Time with an Accelerated Workflow
The high-speed performance of the card allows you to shoot and transfer files quickly. And when used with the Lexar Professional CFexpress Type B Reader, you'll maximize the read transfer speed capability of the card. This dramatically accelerates your workflow from start to finish, so you can save time and get back to business.
Backward Compatible with XQD Cameras
For versatility, the card is backward compatible with select XQD cameras, enabling existing devices with next-generation performance.
Warranty and Support
All Lexar Professional line memory cards come with a limited lifetime warranty and are backed by expert technical support.
UPC: 843367119943

Lexar 64GB CFexpress Type B Specs

Quantity1
Card TypeCFexpress Type B
Storage Capacity64 GB
Bus TypePCI-Express 3.0
Read SpeedMaximum: 1750 MB/s
Write SpeedMaximum: 1000 MB/s
DurabilityShockproof, Temperature Extremes
Operating Temperature14 to 158°F / -10 to 70°C
Storage Temperature-40 to 185°F / -40 to 85°C
Wireless CapabilityNone
Packaging Info
Package Weight0.07 lb
Box Dimensions (LxWxH)4.7 x 3.9 x 0.6"

Lexar 64GB CFexpress Type B Reviews

Almost Melted My Card

By Dennis
Rated 1 out of 5
Date: 2022-09-20

The reader gets so hot my card was too hot to handle. Thought it was going to damage my very expensive CFE card. I returned it for a better reader.

FAST!

By Hermin
Rated 5 out of 5
Date: 2022-08-31

Great card use it for Video super fast !!!

FAST!!!

By Hermin
Rated 5 out of 5
Date: 2022-08-31

Super fast card!!

Card reader damage

By hao
Rated 2 out of 5
Date: 2022-08-30

I finally use the card reader for the first time and the card reader won't eject the card out. When I manually pull the card out, the card reader broke. A metal piece as seen in the picture has fallen out of the card reader. Unfortunately for me it has been past the days limit to make a return or exchange

Great CF Card

By Sibylla
Rated 5 out of 5
Date: 2022-08-25

This card was fast and doesn't get hot!

super fast

By Robert
Rated 5 out of 5
Date: 2022-08-23

super fast downloads but will not read on one for my computers ??

Keeps Cool But SLO

By Dennis
Rated 3 out of 5
Date: 2022-09-19

I tried a less expensive CFExpress card reader and it got extremely hot. The card was almost too hot to touch. This model Lexar reader stays cool but is way slower than downloading straight from the camera.

getting Hot on Nikon Z9 during outdoor shoot

By AMEER
Rated 2 out of 5
Date: 2022-09-16

it's showing hot card waring in Nikon Z9 during outdoor shoots, Approx 36 degree temp , but not fully exposed on sun working on shades . it shows after more than 300 shots. i continued the shoot with Sony XQD cards it was the backup card without any issues during both shoots. Apart from that, CF express worked perfectly during an indoor event.

See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

What is the write speed for this card?

What is the write speed for this card?
Asked by: Richard
According to Lexar this line of cards support a sustained 1000 MB/s. This is a large B (bytes) not a small b (bits).
Answered by: Jon
Date published: 2020-09-10

Can you list the XQD type cameras it is ...

Can you list the XQD type cameras it is compatible with?
Asked by: Alfred
In Nikon, the D6, Z6II, and Z7II use CFExpress natively, and the following can use that type card with the latest firmware update: D850, D5, Z6 and Z7
Answered by: Bill
Date published: 2022-06-13

Can I use this with canon 5D mark iv?

Can I use this with canon 5D mark iv?
Asked by: LAN
No you can not. It is not compatible.
Answered by: Ryan
Date published: 2021-11-30

Would this be compatible with a SLT-A58?

Would this be compatible with a SLT-A58?
Asked by: Fandrarg
No. The Sony A58 needs an SD card like this https://bhpho.to/36MUPMm instead of a CFExpress card.
Answered by: Jeremy
Date published: 2020-11-18

Will this work with Nikon Z6? Thank you

Will this work with Nikon Z6? Thank you
Asked by: Paul
The Nikon Z6 can use CFexpress Type B memory cards such as this Lexar.
Answered by: Richard
Date published: 2020-12-04

Would this be compatible with a Nikon d850?

Would this be compatible with a Nikon d850?
Asked by: Savana
nikon now has software upgrade on d850 for cf cards.It works great so much faster
Answered by: Thomas
Date published: 2020-12-30

What is the minimum or sustained write speed on ...

What is the minimum or sustained write speed on this card?
Asked by: GORDON
While there haven't been any official published minimum/sustained speeds by Lexar, several online review sources have done significant speed testing in order to gauge its read/write performance. Please refer to these for a more comprehensive answer. I have attached a link below to one such test for your perusal: https://bit.ly/2ZS36Pt
Answered by: Jeremy
Date published: 2021-11-02

Does the card now fit a Nikon z6ii camera?

Does the card now fit a Nikon z6ii camera?
Asked by: gavriel
It should not be a problem- works with my Nikon Z6 and the specs did not change in the Mark II edition.
Answered by: Jim
Date published: 2021-11-29
  • y_2022, m_9, d_28, h_21CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_29
  • loc_en_US, sid_1508099, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo