BOM available
Request the bill of materials (BOM), including flash memory and controller details, for your proposed configuration.
2GB TF Card · Bulk supply
2GB memory cards for compact content and legacy devices.
For small content packages, device settings and compact records where a larger library is not needed. For legacy devices, the supported card standard comes first.
800Approx. full-card writes¹
−25 to 85°COperating range
1 yearWarranty
Final product specifications, availability and commercial terms follow our written quotation.
2GB memory cards for compact device storage.
A small, defined set of files can make 2GB sufficient. The main decision is whether the content fits and the device accepts the proposed card standard.
Sensor data acquisition
Time-stamped temperature, humidity or equipment readings can be only a few KB per record. 2GB can hold a useful collection between downloads when sampling frequency and file overhead remain modest.
Data loggers
Small text-based sensor records can accumulate slowly. A 2GB card can serve compact logging jobs where the file volume between collection visits remains limited.
Embedded devices
Settings, prompts and small operating files may need little space. For legacy embedded equipment, card protocol support can matter more than adding capacity.
Legacy engraving equipment
For older engraving equipment with a memory-card reader, small job files and settings may fit on a 2GB card. Check the controller’s card format, capacity limit and file system before replacing existing media; the computer’s operating system alone does not establish compatibility.
Know what you are sourcing
Specifications of this 2GB TF card
Start with the device protocol and file requirements. If it only supports SDSC, state that requirement and validate a sample; the 2GB capacity label alone is not enough.
| Capacity / format | 2GB TF Card |
|---|---|
| Applications | Small content libraries · Embedded devices · and more |
| Speed | Class 6 (C6) / Class 10 (C10) options. Confirm the card protocol required by your device. |
| Write endurance | Compare the configurations below. Full-card write figures belong to the selected configuration. |
| NAND flash / controller | Micron / SK hynix / Macronix — exact flash and controller parts are disclosed in your order’s bill of materials (BOM). |
| Warranty | One-year warranty with replacement of covered faulty cards. Any first-year failure-rate ceiling is agreed for the specific configuration. |
Compare 2GB configurations
| Configuration | Full-card writes¹ | Temperature | Speed selection |
|---|---|---|---|
| Configuration 1 | 800 | −25°C to 85°C | See speed specification above |
¹ Approximate full-card writes: repeatedly writing an amount equal to the card capacity. These are not raw flash-cell erase cycles or a calendar-life guarantee. Confirm the exact configuration with your sample and quotation.
Component transparency
Will repeat orders use the same components?
BOM locking available
Agree a locked BOM so repeat orders follow the approved component configuration.
Samples before a change
If material availability requires a BOM change, we provide new samples at least one month before the proposed change for your testing and approval. Changes are confirmed with you before implementation.
Plan storage and writing
How does your writing affect card life?
Playing existing audio or reading files does not consume the write budget in the same way as replacing content. These examples cover small updates through a full library refresh.
| Illustrative daily writes | Full-card writes / day | Write-budget estimate |
|---|---|---|
| 50MB per day | 0.025 | >10 years |
| 250MB per day | 0.125 | >10 years |
| 1GB per day | 0.5 | 4.38 years |
| 2GB per day | 1 | 2.19 years |
Examples are planning inputs, not measured typical usage. Estimates above ten years are shown as >10 years to avoid implying a calendar-life promise. Temperature, power interruptions and device writing behaviour also affect service life. Warranty remains one year.
Calculate your write-budget estimate
Capacity × full-card writes ÷ daily written GB ÷ 365. Decimal units: 1GB = 1,000MB = 1,000,000KB. This is a write-budget calculation, not a failure date.
Need help estimating daily video writes? Open the recording calculatorPlan the order
What are the order and delivery options?
| Samples | 2 sample cards free. Shipping paid by the buyer. |
|---|---|
| MOQ (Minimum order quantity) | Standard: 50 pcs. Own logo: 500 pcs. Ask about trial quantities. |
| Indicative preparation time | Below 5,000 pcs: 1–7 days. 5,000–10,000 pcs: 5–10 days. Final lead time confirmed in your quote; transit time separate. |
| Dispatch & delivery | Shenzhen dispatch · Your China forwarder · Shipping arranged by YOULEN. |
| Repeat orders | Keep the approved sample and order specification as the reference. Agree the BOM and advance planning for repeat supply. |
Support behind the supply
What happens if a card develops a fault?
One-year warranty with replacement of covered faulty cards. Confirm the first-year failure-rate ceiling for the exact configuration in your quotation.
- Contact us with the issue
Provide the order or batch reference, affected quantity, device and fault description.
- Return for assessment
Used cards are returned for inspection before replacement. User-caused damage is excluded.
- Agree the replacement
Confirm the return address, shipping allocation and replacement arrangements with us.
Bring this 2GB card into your inquiry.
Tell us the device model, whether SDSC is required, the file package size and how often files are written.
Continue exploring other capacities