CFexpress Type B Memory Card CFTek Shooter

CFexpress Type B Memory Card CFTek Shooter

CFexpress Type B Memory Card


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Brand name
CFTek
Payment Terms
L/C,T/T
Production method
Available
Shipping / Lead Time
Negotiable / Negotiable
Keyword
camera, memory, memorycard, cfexpress
Category
Memory Cards

CFTek Corp.

Membership
PRO
Recent Visit
Oct 28, 2024
Country / Year Established
South Korea South Korea / 2023
Business type
Manufacturer
Verified Certificate

1

DUNS

Product name CFexpress Type B Memory Card CFTek Shooter Certification -
Category Memory Cards Material -
Keyword camera , memory , memorycard , cfexpress Unit Size -
Brand name CFTek Unit Weigh 10 g
origin South Korea Stock 100
Supply type Available HS code -

Product Information

CFexpress Type B Memory Card CFTek Shooter

 

 

This Memory card is High-End CFexpress Type B Memory Card released by CFTek a company specializing in the development and production of CFexpress related devices.

 

 

Outstanding Sustained Write Performance

When shooting professional videos, the memory card’s sustained write capability must be excellent.

Typical CFexpress Type B Memory Cards, such as 'BRAND A' and 'BRAND B' in the diagram above, initially have fast write speeds during shooting, but over time, the write speed drops significantly, leading to interruptions in video recording. 

In contrast, CFTek Shooter Memory Card ensures consistent write speeds from the beginning to the end of the shoot.

 

Excellent Heat Control

CFexpress Type B Memory Cards operates at high speeds, which can lead to significant heat generation during extended shooting sessions.

As a result, many CFexpress Memory Cards experience shutdowns or interruptions during shooting due to overheating.

 

CFTek Shooter Memory Card adopts excellent heat dissipation and temperature control write algorithms. Even after placing the camera and a 1TB capacity CFTek Shooter Memory Card inside a temperature-controlled box set to 43 degrees Celsius for over 30 minutes, uninterrupted shooting is possible.

CFTek Shooter Memory Card uses thermal materials from the German company ARCTIC, which have been validated by enthusiasts for prolonged heat management.

 

Thermal materials begin to harden after 6 months – 2 years.

In this case, normal heat treatment is not possible.

The thermal materials used in CFTek Shooter Memory Card is a product that guarantees 8 years of durability.

 

Temperature Control Write Algorithm Adoption

During continuous shooting, if high temperatures occur, which may lead to potential data corruption, the write speed is reduced to lower the memory card's temperature and protect the data.

Once the memory card's temperature decreases, it switches back to high-speed write mode.

Even when reducing write speed, it maintains a consistent writing speed to ensure no issues with shooting 8K RAW 60P, allowing continuous shooting until the end, provided the camera body does not overheat.

 

Optimized Performance for High-Speed Burst Shooting

Shooter - 512GB Burst Shooting test

As demonstrated in the video, CFTek Shooter Memory allows for high-speed burst shooting, such as 8K RAW 20FPS, for prolonged periods without buffer interruptions.

Depending on the camera model, even if the internal buffer is filed first, the camera’s buffer is emptied at a very high speed, so it can continue shooting immediately.

The outstanding feature of CFTek Shooter Memory Cardis its ability to operate in pSLC mode (refer to ***1 below), reducing the capacity to one-third compared to high-performance products that operate in pSLC mode while still demonstrating equivalent performance in actual test. Additionally, with three times the capacity, it is an extremely cost-effective memory solution.

***1

What is a pSLC mode product?

General CFexpress products use TLC mode with a large capacity for price. The pSLC mode product operates in pSLC mode by reducing the TLC product capacity to one-third to increase product performance. So the pSLC mode product comes in 320GB, 330GB, 640GB, and 660GB, one-third of the TLC 1TB and 2TB. However, the price of pSLC mode product is same as TLC 1TB and 2TB, so there is a disadvantage that the capacity is low compared to the price.

 

Benchmark Test Result

Shooter - 512GB Benchmark : CrystalDiskMark(left), Dirtytest(right)

CFTek Shooter CFexpress Type B Memory Cards have been developed through extensive testing to meet the demands of photographers by IT professional with over 40 years of experience in hobbyist photography and research and development of IT devices.

CFexpress Type B Memory Card

CFTek Shooter

 

 

- Capacity : 256GB, 512GB, 1TB, 2TB, 4TB

- Stable Sustained Write Performance (up to 8K RAW Video Recording)

- Burst Mode Continuout Shooting

- Adoption of write algorithm to prevent overheating

- Use of high-performance thermal materials for long-term stable operation

- 3 Year Limited Warranty

 

 

Performance

Product

Sustained Read

Sustained Write

Shooter - 512GB

1785 MB/sec

968 MB/sec

Shooter - 1TB

1252 MB/sec

Shooter - 2TB

1284 MB/sec

Shooter - 4TB

1190 MB/sec

Test environment

IOMeter Full-128KB-QD32T1-4KAlign-10minutes

 

Technical Specifications

Form Factor

CFexpress Type B

Interface

PCIe 3.0 x 2

Size

29.6 x 38.5 x 3.8 mm

Net weight

10g

Warranty

3 year (with limited regulations)

B2B Trade

Price (FOB) Negotiable transportation Air Transportation,Express,Negotiation Other,Ocean Shipping
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,T/T Shipping time Negotiable

CFTek Corp.

Country / Year Established
South Korea South Korea / 2023
Membership
PRO
Recent Visit
Oct 28, 2024
Business type
Manufacturer

1

DUNS

President
KIM JEONG KI
Address
#909, 73, Samwon-ro,, Deogyang-gu, Goyang-si, Gyeonggi-do, Korea
Product Category
Card Readers & Adapters
Year Established
2023
No. of Total Employees
1-50
Company introduction

CFTek focuses on the development and production of CFexpress related devices based on its extensive experience and accumulated technology in the field. We are going to move forward with technology research and development that considers superior product quality, optimal user experience, and sustainability for the future. As a leader in CFexpress related technology, customer satisfaction is our top priority and seek continuous and sustainable innovation. 

Main Markets

China China

Japan Japan

U.S.A U.S.A

Main Product

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