SFSD1024L1BM1TO-I-DF-2A1-STD
Flash Memory Card, SLC, SD Card, 1 GB, Class 10, UHS-I U1
- Manufacturer: SWISSBIT
- Product type: Flash Memory Cards
- Blank Media Flash Memory Type:SD Card, UHS-1, Class 10; Memory Capacity:1GB; Product Range:S-450 Series; SVHC:No SVHC (15-Jan-2019); Available until stocks are exhausted
- SVHC: No SVHC (15-Jan-2018)
- App Rating: -
- UHS Standard: UHS-I U1
- Product Range: S-455 Series
- Memory Capacity: 1GB
- Video Speed Class: -
- Supply Voltage Nom: -
- Standard Speed Class: Class 10
- Flash Memory Card Type: SD Card
- Operating Temperature Max: 85°C
- Operating Temperature Min: -40°C
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 25.94 € |
| Current stock | 10+ |
| Lead time | 30 days |
Product Fact Sheet **Industrial SD/SDHC Memory Card S-455 Series UHS-I Interface, SLC** ## **S-455 Series – Industrial SD/SDHC Memory Card, SLC** ## Product Summary - Capacities: 512 MBytes, 1 GBytes, 2 GBytes, 4 GBytes, 8 GBytes, 16 GBytes, 32 GBytes - Form Factor: Standard SD Memory Card form factor - 32.0 x 24.0 x 2.1mm and Write Protect slider - Compliance: Fully compliant with SD Memory Card specification 3.0 - Speed class 10 and U1 according SD3.0 specification - Fully compatible with UHS-I/SDR104 hosts - SD2.0 SDHC backward compliant, default speed and high speed mode - FAT16 / FAT32 - High performance 3.0 specification: - SD Default speed - SD High speed - SD UHS-I - Up to 43MByte/sec sequential data rate firmware optimized for random write performance, up to 1240 write IOPs (4kB) - Operating Temperature Range: Extended: -25 °C to 85 °C; Industrial: -40 °C to 85 °C - Storage Temperature Range: Extended: -25 °C to 100 °C; Industrial: -40 °C to 100 °C - Operating Voltage: 2.7…3.6V (Low-power CMOS technology) - Power (Max Capacity): 140mA - Data Retention: 10 Years @ Life Begin / 1 Year @ Life End - Shock/Vibration: 1,500 g/50 g - Electromagnetic Compatibility Tests: Radiated Emission; Radiated Immunity; Electrostatic Discharge ## Product Features - Optimized FW algorithms especially for random write speed, WAF reduction, high read access and long data retention applications - Patented power-off reliability technology - Wear Leveling technology - Write Endurance technology - Read Disturb Management - Data Care Management - Near Miss ECC technology - Diagnostic features with Life Time Monitoring tool support - High reliability - Designed for industrial market especially read intensive application like navigation, infotainment, POS/POI, medical and general boot medium use case - The product is optimized for long life cycle that requires good data retention because of high temperature mission profile. - Number of card insertions/removals 20,000 - SIP (System In Package) process for extreme dust, water and ESD proof - Selected AEC-Q100 qualification - Manufactured in a TS 16949 certified factory - Customized options like CID registers, CPRM keys, firmware incl. settings and marking by projects - In-Field Firmware Update - Swissbit Life Time Monitoring (SBLTM) Tool and SDK for SBLTM (on request) For more information on SD Memory card Specification, please visit SD association (www.sdcard.org) ## Why Swissbit? Swissbit is focused on the design, development, manufacture, and support of leading edge memory and storage solutions for the worldwide OEM/ODM marketplace. As a global supplier, Swissbit recognizes and addressees the higher level of application requirements of today’s industrial, Netcom, and automotive customers by providing best-in-class products and services, with uncompromised attention to driving overall value and quality. Swissbit AG Industriestrasse 4 CH-9552 Bronschhofen Switzerland Revision: 1.01 www.swissbit.com industrial@swissbit.com S-455_fact_sheet_SD-LxBM_Rev101.docx Page 2 of 2
Updated at June 3, 2026
Swissbit is a premier independent European manufacturer specializing in industrial-grade storage and embedded IoT solutions. Founded in 2001, the company is globally recognized for engineering highly reliable products designed to meet the rigorous demands of the industrial, automotive, telecommunications, and medical sectors. With manufacturing operations rooted in Germany, Swissbit delivers exceptional quality, long-term component availability, and custom optimization for mission-critical applications. The core of the company's offering centers on advanced semiconductor memory solutions, with a strong emphasis on high-performance flash memory cards. These robust storage options, which include industrial SD cards, microSD memory cards, and CompactFlash, are specifically engineered to provide secure, reliable data retention in extreme operating environments. Swissbit's flash memory products integrate sophisticated wear-leveling and error-correction technologies to guarantee maximum endurance and data integrity over extended product lifecycles. Beyond portable flash memory cards, Swissbit's comprehensive storage ecosystem encompasses managed NAND BGAs, USB flash drives, and a wide array of solid-state drives across multiple interfaces. By combining cutting-edge packaging expertise with hardware-based security features, Swissbit empowers design engineers to reliably store and protect sensitive data across the entire spectrum of modern connected devices.
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