Combining reliability and performance, the Delkin 650GB BLACK CFexpress Type B Memory Cardfrom Delkin 650GB BLACK CFexpress Type B Memory Cardfeatures a storage capacity of 650GB and is designed for professional photographers, videographers, and high-end hosts. It is well-suited for raw and continuous-burst photography as well as raw 8K, 6K, and 4K video at high bitrates and frame rates. Thanks to a PCIe interface, you'll be able to achieve maximum read speeds of up to 3530 MB/s and maximum write speeds of up to 3250 MB/s. In addition, this card features sustained write speeds of 2060 MB/s.

To help facilitate card usage in almost any environment, as well as keeping your content safe, Delkin has built its BLACK Series with a rugged design that water, shock, and X-ray proof, plus resistant to temperature extremes. In order to further enhance reliability and functionality, the BLACK Series is serialized and protected by a limited lifetime warranty and a 48-hour replacement guarantee upon registration with Delkin.

Please note that this card is not compatible with CompactFlash, CFast 2.0, or CFexpress Type A hosts.

650GB Storage Capacity    PCIe Interface    Max Read Speed: 3530 MB/s    Max Write Speed: 3250 MB/s    Records Raw 8K, 6K, and 4K Video    Records High Bitrates and Frame Rates    Records Raw Photos and Rapid Bursts    Serialized for Added Protection    Water, Shock, and X-Ray Proof    Can Withstand Temperature Extremes

Capable of offloading data at speeds reaching up to 3530 MB/s, BLACK CFexpress Type B 4.0 cards ensure quick and efficient data transfers from card to computer for immediate access to your files and sooner post-production start times. This is ideal for photographers and videographers who need to quickly unload large amounts of data and get back to shooting.

Each BLACK 4.0 CFexpress Type B card has undergone extensive testing to ensure full functionality and performance in today's high end hosts. It is important to note that CFexpress Type B cards are not backwards compatible with CompactFlash, CFast 2.0, or CFexpress Type A hosts.

Delkin BLACK memory cards and those with the "48HR" logo come with a premium 48-hour replacement guarantee in addition to their limited lifetime warranty policy. Delkin will replace any non-working card within 48 hours or less (not including weekends), prior to receiving your non-working card. You can also replace your card over the counter at any authorized Delkin BLACK reseller. To activate your BLACK card's free replacement program and lifetime warranty, simply register your card online with Delkin.

Related Questions and Answers

Q: 1. How is the Delkin Black type B 512GB different from the Delkin Power (Green) type B 512GB memory card?

A: The Black series cards are faster and better for video shooting while the Green cards are recommended for still photos.

Q: 2. Is the SanDisk Extreme Pro CFexpress Card Reader SN: B50201200291 compatible with this card?

A: The SanDisk Extreme PRO CFexpress Type B Card Reader can read the card included with the Delkin Devices 325GB BLACK CFexpress Type B Memory Card with CFexpress Type B & UHS-II SD Memory Card Reader.

Q: 3. Can I use this with my OM1 Olympus camera?

A: This card is not compatible with the Olympus OM1

Q: 4. Regarding the replacement for non-working cards, is that US only, or global (at least Europe)?

A: According to Delkin the Delkin Devices 160GB BLACK CFexpress Type A Memory Card has an international warranty.

Q: 5. Why does the the Black 325GB G4 take 12 seconds to full format in a Z9, when other similarly rated cards take 2-3 sec max?

A: The Delkin Devices 325GB BLACK CFexpress Type B Memory Card with CFexpress Type B & UHS-II SD Memory Card Reader is a good memory card. Each brand and model of memory card in general can have different times for formatting.

Q: 6. does this work with nikon z9?

A: Yes. The Delkin Devices 650GB BLACK CFexpress Type B Memory Card is compatible with the Nikon Z9 camera.

Q: 7. Will this work X-h2s?

A: Yes, Delkin Devices 650GB BLACK CFexpress Type B Memory Card is compatible with FUJIFILM X-H2S Mirrorless Camera.

Q: 8. In a XH2S set to ProResHQ 4k/23.98, why is the run time shown in camera as 51 minutes for the 150GB card and the 325GB?

A: It is likely that regardless of the media type, the recording time limit for such recording in ProResHQ 4k/23.98 on the FUJIFILM X-H2S Mirrorless Camera is 51 minutes.

Q: 9. Are these cards compatible with D850 with the 1.20 firmware update?

A: Yes, Delkin Devices 150GB BLACK CFexpress Type B Memory Card are compatible with Nikon D850 DSLR camera under the camera (v1.20) firmware.

Q: 10. If you can please mention one by one what's the difference and benefit between the new 75GB then the "old" 128GB ??

A: The main difference between the Delkin Devices 75GB BLACK CFexpress Type B Memory Card BH #DEDCFXBBLK75 and the Delkin Devices 128GB POWER CFexpress Type B Memory Card BH #DECFE128GB is the firmware, speed, and the size of the card. 75GB BLACK CFexpress Type B Memory Card from Delkin Devices features a storage capacity of 75GB and is designed for professional photographers, videographers, and high-end cinematic hosts. It is well-suited for raw and continuous-burst photography, as well as 8K, 6K, and 4K video at high bitrates and frame rates. Thanks to a PCIe 3.0 interface, you'll be able to achieve maximum read speeds of up to 1725 MB/s and minimum write speeds of at least 1240 MB/s. Whereas, the the 128GB POWER CFexpress Type B Memory Card from Delkin Devices provides read speeds of up to 1730 MB/s and write speeds of up to 1540 MB/s, making it suitable for professional photographers and videographers. Designed to excel in high-end cinematic hosts, this card can capture 5.9K, DCI 4K, and Full HD video at standard and high frame rates of up to 180 fps, plus continuous shooting raw bursts of up to 200 still images.