Is the SD card waterproof and shockproof?

Yes, it is durable, shockproof, and rated IPX6 waterproof.

What payment methods are accepted?

Accepted payment methods include LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram, and Alipay.

Original 2GB 4GB Memory SD 1GB SD Card Class10 V10 Memory Card for 1080P 3D 4K Video Camera

Name: Original 2GB 4GB Memory SD 1GB SD Card Class10 V10 Memory Card for 1080P 3D 4K Video Camera
Brand: Shenzhen Xingshidi Technology Co., Ltd.
SKU: 2146629285

Guangdong, ChinaShenzhen Xingshidi Technology Co., Ltd.

US$4.00

10-99 Pieces

US$3.00

100-999 Pieces

US$1.97

1,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Capacity

4GB

Type

SD Card

Model NO.

SD0006

Memory Card Application

Digital Camera

Interface

ExpressCard Slot

Card Slots

Single

Installation

External

Speed Grade

Class 10

Apply to

GPS Car Navigation System

Operation Voltage

2.7V-3.6V

Storage Temperature

40℉ to 185℉ (-40℃ to 85℃)

Function

Plug and Play

Transport Package

Blister

Specification

good die

Trademark

Gotopfine

Origin

China

HS Code

85235110

Production Capacity

20000PCS/Day

Key features

Wide Compatibility: Compatible with cameras, smartphones, tablets, drones, laptops, and gaming consoles.

High-Speed Performance: Read speeds up to 100MB/s and write speeds up to 60MB/s depending on capacity class.

Durable Design: Shockproof, IPX6 waterproof, and resistant to X-ray and magnetic fields.

Multiple Capacities: Available in 4GB, 8GB, 16GB, 32GB, 64GB, 128GB, 256GB, and 512GB options.

Plug and Play: No software installation required for immediate use.

High-Resolution Support: Ideal for storing Full HD and 4K video recordings and high-resolution photos.

Fast Lead Time: Average lead time within 15 working days for both peak and off-peak seasons.

Company profile

Fast Delivery

Shenzhen Xingshidi Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedExport Year: 1 Month CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.29h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryShenzhen Topfine Technology Co., Limited is a China-based limited company described across the records as both a trading company and manufacturer/factory, supplying flash drives and related storage products. It reports broad customization and ODM capabilities, new products within the past year, extensive export coverage, and an off-peak lead time within 15 working days. However, the available quality and service-control evidence is weak: no written corrective-action or complaint-handling procedures are reported, quality assurance and traceability statuses are unknown, and quality-control test equipment is recorded as zero. A TUV Rheinland audit record is present, but its evaluation result is recorded as 0 and the report validity ended in 2025. Financial information is represented only by years, without substantive financial performance evidence. No customer cases or named-brand OEM references are provided.

Supplier typeThe supplier is identified as Shenzhen Topfine Technology Co., Limited, a China-based limited company. Its records classify it as both a trading company and manufacturer/factory, while its stated business scope includes electronic products, computer peripherals, U disks, and import/export activities; another record lists medical-device-related licensed projects, creating some scope inconsistency.

After-Sales capabilityThe supplier reports no written procedures or records for corrective and preventive actions or effective customer-complaint handling. This is explicit evidence of a documented service-process deficiency.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating some product-development capability. It also reports no available SDK, but the absence of an SDK is not by itself evidence that its general innovation capability fails the field.

Production capacityThe supplier is described as a manufacturer/factory and reports production of storage-related products including HDDs, SSDs, micro SD cards, USB flash drives, and memory cards, with stated output of 5,000,000 pieces. However, its quality-control test-equipment quantity is recorded as zero, while quality assurance and traceability statuses are unknown, weakening confidence in production-control maturity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also states that it provides ODM services. These records directly support broad customization capability.

Product Q&A

Q:What is the read and write speed of this SD card?

Speed varies by class: Class 6 reads 15-20MB/s, Class 10 reads 15-30MB/s, U3 reads 80-100MB/s, V60 reads 100MB/s, and V90 reads 250MB/s. Write speeds range from 6MB/s to 100MB/s.

Q:Is this SD card suitable for mobile phones?

No, this SD card is suitable for cameras, drones, and computers, but not for mobile phones.

Q:Does the SD card require software installation?

No, it features plug-and-play functionality and does not require any software installation.

Q:What are the available storage capacities?

Available capacities include 4GB, 8GB, 16GB, 32GB, 64GB, 128GB, 256GB, and 512GB.

Q:How long is the lead time for orders?

The average lead time is within 15 working days for both peak and off-peak seasons.