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Nextorage CFexpress Type B 512GB Japanese Brand Max Write 1900MB/s Max Read Speed 1950MB/s NX-B2SE512G Memory Card for Camera

4.9 (13) Write Review
Free shipping on orders over $29.99

$109.99

$ 49 .99 $49.99

In Stock

1.Capacity:128gb


About this item

  • The Nextorage Advantage: 20+ years of Sony memory expertise. Founded by former Sony engineers, Nextorage delivers cutting-edge memory solutions with proven reliability.
  • Good Value and Performance :Nextorage CFexpress TypeB B2SE series 512GB is a memory card compliant with CFexpress Type B 2.0. It offers a maximum read speed of 1950 MB/s and a maximum write speed of 1900 MB/s, providing stable performance at an affordable price, ensuring excellent cost-effectiveness.
  • Continuous Shooting and High-Quality Video Recording: Supports continuous shooting with a minimum write speed of 800MB/s, ensuring smooth recording of high-quality video in Full HD DCI, 4K30fps, UHD 4K30fps, DCI 4K60fps, 6K RAW 60fps, 4K120fps, and 8K30fps. For high-speed continuous shooting in RAW quality, we recommend using the Nextorage CFexpress Type B B1PRO or B2PRO series.
  • Compatible Devices: Canon EOS R3/R5, Nikon D5/D500/D850/Z9/Z6/Z6 II/Z7/Z7 II/Z8, FUJIFILM X-H2S/X-H2, Panasonic LUMIX DC-GH6/S1. For optimal performance, we recommend formatting the memory card on a PC before shooting, and again in the camera prior to use.
  • What You Get: Nextorage CFexpress Type B card B1SE 512GB, Card case, Memory Card File Rescue (Download service), and 5-Year limited warranty, and friendly customer service.


Product Description

Nextorage CFexpress Type B NX-B2SE Series

128GB / 256GB / 512GB

Nextorage CFexpress Type B NX-B2SE series is a mid-class price range CF-express typeB card with excellent cost performance.

Main product specifications

Size: approx. 38.5 x 29.8 x 3.8 mm (same size as XQD card)

New standard memory card compliant with CFexpress Type B 2.0

The most standard and easy-to-use model among Nextorage's CFexpress Type B cards.

Excellent cost performance

Despite its affordable price range, the CFexpress TypeB B2SE series offers excellent maximum read and write speeds

Supports high quality video recording

The NX-B2SE512G, the highest capacity model, has a minimum continuous write speed* of 800 MB/s for 8K 30fps video recording, and a class-leading read speed* of 1,950 MB/s and write speed* of 1,900 MB/s. This shortens the time required to load data from the card to a PC after shooting and improves operational efficiency.

The 128GB NX-B2SE128G and 256GB NX-B2SE256G also support video recording up to 4K 30fps.

A wide variety of camera models supported by Japanese camera makers

As a Japanese manufacturer, Nextorage has established good relationships with Japanese camera brands (Canon, Nikon, FUJIFILM, Panasonic, etc.) to verify compatibility. When a new camera product is launched, compatibility is verified so that you can use the software with confidence.

In addition, a memory card file rescue is included as a download bonus.

*Dependent on Nextorage internal testing. Actual performance may vary depending on environment

Nextorage CFexpress Type B

For still image and video

The NX-B2SE series offers multiple performance features to meet a wide range of shooting needs, from still images to video.

Nextorage CFexpress Type B

Highest transfer speeds

This CFexpress Type B memory card has a high maximum write/read speed and reduces the time required to transfer data from the card to a PC or other device after shooting.

Nextorage CFexpress Type B

Reliable durability

  • Heat resistance: 14 ~ 158°F (-10 ~ 70℃)
  • Shockproof: EIA-364-27A compliant
  • X-ray resistance: Complies with ISO7816-1
  • UV resistance: Complies with ISO7816-1
  • Magnetic resistance: tested by Nextorage
  • Antistatic: Complies with IEC 61000-4-2

Nextorage CFexpress Type B

Reliable compatibility

The NX-B2SE series has been tested for compatibility with the latest models of CFexpress Type B memory card compatible cameras to ensure maximum performance.

Nextorage CFexpress Type B

Three capacity models

Available in three different capacities: 128GB / 256GB / 512GB

Nextorage CFexpress Type B

Supports 8K 30fps recording

The NX-B2SE512G has the lowest sustained write speed for 8K30fps video recording and also has the highest read and write speeds in its class, reducing the time required to import data from the card to the PC after recording and improving operational efficiency.

SPECIFICATIONS

Model / Capacity NX-B2SE512G/512 GB, NX-B2SE256G/256 GB, NX-B2SE128G/128 GB
NAND Flash Memory 3D TLC
Form Factor CFexpress Type B
Max Readout Speed NX-B2SE512G:1,950 MB/s, NX-B2SE256G:1,950 MB/s, NX-B2SE128G:1,100 MB/s
Max Write Speed NX-B2SE512G:1,900 MB/s, NX-B2SE256G:1,750 MB/s, NX-B2SE128G:1,000 MB/s
Min Continuous Write Speed NX-B2SE512G:800 MB/s, NX-B2SE256G:400 MB/s, NX-B2SE128G:200 MB/s
VPG400 not supported
Storage temperature range -40 ℉ to 185 ℉ (-40 ℃ to 85 ℃)
Operating temperature range 14 ℉ to 158 ℉ (-10 ℃ to 70 ℃)
Dimensions (W x L x D) Approx. 29.6 ㎜ × 38.5 ㎜ × 3.8 ㎜ (1 3/16 in. × 1 9/16 in. × 5/32 in.)
Weight Approx. 9 g (0.32 oz)
Included in a package Instruction manual

COMPATIBILITY

Canon EOS R3, EOS R5
Nikon D5, D500, D850, Z9, Z8, Z7 II, Z7, Z6 II, Z6
FUJIFILM X-H2S, X-H2
Panasonic LUMIX DC-GH6, S1

SilverSurfer182
2025-08-16 19:45:17
Fantastic price and it works well with the GH7.
david223fl
2025-08-04 10:11:48
Very good.
Natalie
2025-07-30 18:14:03
Not as fast as expected but still does the job. No issues recording 4k120fps on Sony fx30.
JustinTime
2025-07-06 18:40:58
This memory card's impressive speed enables me to shoot in burst mode without any lag, capturing every moment in stunning detail. The write speeds are lightning-fast, making it perfect for high-resolution video as well.What truly stands out is the reliability of this card. I’ve put it through rigorous shoots, and not once have I experienced a hiccup or data loss. The capacity is also ample for my needs, easily storing hours of 4K footage and countless RAW photos. Overall, I couldn’t be happier with my purchase! If you’re serious about your photography or videography, grab this card—you won’t regret it!
Jonathan Neeley
2025-07-03 16:58:57
Super reliable and great price when on sale.
Nathan Harris
2025-05-31 17:05:17
these work perfectly in above stated camera.
robobarr
2025-05-02 12:51:35
I bought this card for a Canon R5C to record in 8k60 RAW LT format. Unfortunately the description on Amazon does not list the minimum sustained write speed, which is only 800 MB/s, well below the headline 1900 MB/s. This means that I'll often get buffering errors in the middle of a video, even when only shooting 6k50 RAW LT.
Mr. Yikes
2025-03-21 13:44:27
So far so good. Not a bargain brand card. Well made and seems up to spec.
JordanB
2025-03-01 11:35:02
Well priced and plenty performant to keep up with my Z6 ii in Continious High+ advance mode indefinitely if the camera didn't have a hard limit
Client d'
2025-01-05 15:51:59
Fonctionne parfaitement.
Cordelia Babayigit
2024-12-21 16:15:15
Der Preis für die Nextorage Japan CFexpress war einfach unschlagbar. Ich kann keinen Qualitätsunterschied zu den anderen CFexpress-Karten feststellen, die ich habe. Die Leistung ist genauso gut und zuverlässig. Für diesen Preis bekommt man wirklich eine hervorragende Karte, die in keiner Weise hinter teureren Marken zurückbleibt. Absolut empfehlenswert für alle, die auf der Suche nach einem guten Deal sind!
Dr. Xhani Xhori
2024-12-20 14:14:41
Works very well for now. Time will tell.
緋　紅海
2024-11-26 15:53:22
とても安くて、(私が使う範囲では)安いのに性能に問題は無いです一つ気を付けるべきは、ネクストレージというメーカーは高頻度でキャンペーンをやっているので、キャンペーン以外のタイミングで買うと損します