Description
Article no.: 25001
This Delkin CFexpress BLACK Type B memory card is a 150GB model rated R1725/W1530 (G3). It belongs to Delkin’s BLACK CFexpress 4.0 VPG400 family and delivers professional-grade reliability and performance for photo and video workflows. The card is serialized for added protection and covered by Delkin’s 48‑hour replacement guarantee as part of the company’s lifetime warranty program.
The BLACK CFexpress Type B 4.0 VPG400 family is engineered for sustained, high-speed video capture. The VPG400 (Rated Video Performance Guarantee 400) rating indicates suitability for demanding RAW and high-bitrate workflows. The series specifies minimum sustained write speeds to support continuous RAW recording and real-time broadcast applications.
Note that this 150GB model is listed with read/write ratings of R1725/W1530 (G3). The BLACK CFexpress series documentation also lists maximum read and write speeds for larger capacity variants (see the specifications table below for the exact speeds provided for 512GB, 1TB and 2TB models).
Delkin specifies maximum offload speeds for the BLACK CFexpress Type B family to enable fast transfer from card to workstation. Faster offloads reduce wait time between shoots and accelerate post‑production. The family’s top offload figures are included in the specification table so you can compare capacities and transfer performance across the series.
Each CFexpress Type B card in this BLACK family undergoes extensive compatibility testing to ensure reliable performance in modern high-end hosts. Keep in mind that CFexpress Type B cards are not backwards compatible with CFexpress Type A, CFast 2.0 or CompactFlash hosts, so confirm your device supports CFexpress Type B before use.
Delkin offers a premium 48‑hour replacement guarantee for the BLACK CFexpress Type B cards, in addition to their lifetime warranty. Under this program Delkin will replace any non-working card within 48 hours or less (not including weekends), prior to receiving the failed card. You may also exchange the card over the counter at any authorized Delkin reseller.
To activate the free replacement program and lifetime warranty, register your card online at: https://www.delkindevices.com/registercard
| Specification | Details |
|---|---|
| Card Type | CFexpress Type B |
| Capacity | 150GB |
| Data Transfer (Title rating) | Read: R1725 / Write: W1530 (G3) — as listed for the 150GB model |
| Max Read Speed (512GB) | 3600MB/s (maximum, 512GB) |
| Max Read Speed (1TB) | 3630MB/s (maximum, 1TB) |
| Max Read Speed (2TB) | 3700MB/s (maximum, 2TB) |
| Max Write Speed (512GB) | 3200MB/s (maximum, 512GB) |
| Max Write Speed (1TB) | 3130MB/s (maximum, 1TB) |
| Max Write Speed (2TB) | 3220MB/s (maximum, 2TB) |
| Durability | Shockproof, Waterproof, Temperature Extremes |
| Other | Serialized for added protection; VPG400 rated for high-bitrate video |
| Warranty | 48‑hour replacement guarantee and lifetime warranty (registration required) |
(1) Delkin Devices BLACK CFexpress Type B memory card (150GB), Protective storage case.
Question: Is this card compatible with my CFexpress Type B slot?
Answer: Yes. This is a CFexpress Type B card and is designed for devices that support CFexpress Type B hosts. It will not work in CFexpress Type A, CFast 2.0 or CompactFlash slots.
Question: What read/write speeds can I expect from the 150GB model?
Answer: The 150GB model is listed with ratings of R1725/W1530 (G3). The BLACK CFexpress family also includes higher-capacity variants with greater maximum read/write speeds (see the specification table for the 512GB, 1TB and 2TB maximums).
Question: Can I record continuous RAW 8K, 6K or 4K video with this card?
Answer: The BLACK CFexpress Type B family is specified to record 8K, 6K and 4K RAW at high frame rates and bitrates. Confirm your camera’s recommended card specifications and available firmware compatibility to ensure full support for sustained RAW capture.
Question: How does the 48‑hour replacement warranty work?
Answer: Delkin’s program replaces non-working cards within 48 hours (not including weekends) prior to receiving the defective card. You must register the card online to activate the replacement program and lifetime warranty; visit https://www.delkindevices.com/registercard for registration details.
Question: What protections does the card have for field use?
Answer: The card is described as shockproof, waterproof and rated for temperature extremes. It is also serialized for added protection to help with identification and warranty handling.