BOM available
Request the bill of materials (BOM), including flash memory and controller details, for your proposed configuration.
256GB TF Card · Bulk supply
256GB memory cards for recording and device storage.
Room for fleet video, security footage and offline files on tablets and handheld devices. Two write-endurance configurations support different storage workloads.
500–1000Approx. full-card writes¹ · by configuration
−25 to 85°COperating range
1 yearWarranty
Final product specifications, availability and commercial terms follow our written quotation.
256GB TF cards for video recording and device storage.
More camera channels, larger video files and continuous recording all increase storage demand. 256GB gives these workloads more room before older footage is overwritten, while also expanding space for offline content.
Fleet video recorders
Multiple cameras in taxi and truck fleets generate footage together. A 256GB card provides more room to retain journeys before loop recording overwrites older video.
Dash cameras
2K, 4K and front-and-rear recording can produce larger video files. A 256GB card provides more space for driving footage before older recordings are overwritten.
Security cameras
Cameras recording around the clock build up footage continuously. A 256GB card extends the recording history available before loop recording replaces the oldest video.
Tablets & phones
Growing photo libraries, downloaded videos and offline documents take up built-in storage. A 256GB card adds room for this content on card-compatible tablets and phones.
Know what you are sourcing
Specifications of this 256GB TF card
| Capacity / format | 256GB TF Card |
|---|---|
| Applications | Fleet video recorders · Dash cameras · Security cameras · Tablets & handheld devices · and more |
| Device fit | For taxi and truck fleet recorders, confirm card-based storage, 256GB support and total write rate across camera channels. For tablets and industrial handhelds, confirm the expansion slot and 256GB support. |
| Speed | Class 10 (C10) / UHS Speed Class 1 (U1) / UHS Speed Class 3 (U3) options. Confirm the speed class for the selected configuration. |
| Write endurance | Compare the configurations below. Full-card write figures belong to the selected configuration. |
| NAND flash / controller | Micron / SK hynix — 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 256GB configurations
| Configuration | Full-card writes¹ | Temperature | Reference cumulative writes¹ | Speed selection |
|---|---|---|---|---|
| Configuration 1 | 500 | −25°C to 85°C | 128 TB | See speed specification above |
| Configuration 2 | 1000 | −25°C to 85°C | 256 TB | 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.
Retention time depends on total recording bitrate across all cameras. Resolution alone does not determine the required write speed; validate the selected configuration in your recording mode. Reference cumulative writes = 256GB × full-card writes (1 TB = 1,000GB).
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?
Content updates and recordings can write very different amounts each day. Choose a full-card write reference, then enter your actual workload.
| Illustrative daily writes | Full-card writes / day | Write-budget estimate |
|---|---|---|
| 16GB per day | 0.0625 | >10 years |
| 32GB per day | 0.125 | >10 years |
| 64GB per day | 0.25 | 5.48 years |
| 128GB per day | 0.5 | 2.74 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 256GB card into your inquiry.
Include your device model, required speed, daily write workload and preferred configuration.
Continue exploring other capacities