Transcend Embedded 512MB SD Card, SLC mode, Wide Temp.
Features
Transcend's SLC Mode technology is a cost-effective solution that offers performance close to that of SLC NAND flash. SDC220I SD Cards combine the advantages of high performance and exceptional endurance at an affordable price. The wide temperature(-40 ~ 85C) capability and high compatibility make them ideal for demanding industrial applications such as POS terminals, medical devices as well as portable devices equipped with an SD memory card slot.
Firmware Features
- Built-in ECC (Error Correction Code) functionality
- Early Move
- Supports S.M.A.R.T. function to conduct health monitoring, analysis, and reporting for storage devices
- Wear-Leveling
Hardware Features
- Compliant with RoHS 2.0 standards
- Electrostatic protection (ESD IEC 61000-4-2)
- Compliant with SD specification 3.01
- High-quality MLC NAND flash and SLC mode (also called SuperMLC) for exceptional endurance and reliability
- Promised operational reliability in a wide temperature range (from -40°C to 85°C)
- Supports Transcend Scope Pro software
Specifications
Technical Specifications
| Dimensions | 24 mm x 32 mm x 2.1 mm (0.94" x 1.26" x 0.08") |
|---|---|
| Form Factor | SD flash card |
| Flash Type | MLC NAND flash (SLC mode) |
| Capacity | 512MB |
| Operating Voltage | 2.7V ~ 3.6V |
| Drop Test | 1.5m free fall |
| Wide Temp. | -40°C (-40°F) ~ 85°C (185°F) |
| Storage Temperature | -40°C (-40°F) ~ 85°C (185°F) |
| Humidity | 0% ~ 95% |
| Shock | Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s) |
| Vibration (Operating) | 20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency) |
| Power Consumption (Max.) | 0.72 watt(s) |
| Read Speed (Max.) | up to 22 MB/s |
| Write Speed (Max.) | up to 20 MB/s |
| Terabytes Written (TBW) | up to 66 TBW |
| Brand | Transcend |
|---|---|
| Product Type | Computers & Tablets |
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return




