Description
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℃ ~ 85℃) 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.
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 Supports password protection and secure erase via Scope Pro 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 Features Product colour Black/Silver Protection features Drop resistant/Electrostatic Discharge (ESD) protection/Shock resistant/Vibration proof Write protection switch No
Memory Capacity 256 GB Flash card type SDHC Flash memory class Class 10 Read speed 22 MB/s Write speed 20 MB/s
Operational conditions Operating relative humidity (H-H) 0 - 95 % Operating temperature (T-T) -40 - 85 °C Storage temperature (T-T) -40 - 85 °C Vibration resistance 20 G
Other features Compliance certificates CE/Federal Communications Commission (FCC)/UKCA
Power Memory voltage 2.7/3.6 V Power consumption (typical) 0.72 W
Vendor information Brand Name Transcend Warranty 1
Product Details
Availability date:
2026-04-06
Condition
New
Data sheet
Write protection switch
No
Speicherspannung
2.7/3.6 V
Compliance certificates
CE/Federal Communications Commission (FCC)/UKCA
Schutzfunktionen
Drop resistant/Electrostatic Discharge (ESD) protection/Shock resistant/Vibration proof
Stromverbrauch (typisch)
0.72 W
Lesegeschwindigkeit
22 MB/s
Schreibgeschwindigkeit
20 MB/s
Flash-Kartentyp
SDHC
Flash-Speicherklasse
Class 10
Kapazität
256 GB
Brand Name
Transcend
Warranty
1
Betriebstemperatur (TT)
-40 - 85 °C
Lagertemperatur (TT)
-40 - 85 °C
Relative Luftfeuchtigkeit im Betrieb (HH)
0 - 95 %
Produktfarbe
Black/Silver
Vibrations-Resistenz
20 G
Specific References
MPN
TS256MSDC220I