PRODUCT DATA SHEET: HIKSEMI CITY FUN TF CARD
The HIKSEMI CITY FUN MicroSD (TF) Card series is a versatile, high-reliability flash storage solution specifically engineered for modern urban lifestyle devices, everyday smartphones, smart home security cameras, portable Bluetooth speakers, and vehicle dash cams. Driven by optimized 3D NAND flash technology, the CITY FUN series offers a perfect balance of daily durability and smooth data transmission, ensuring consistent media capture and file management.
TECHNICAL SPECIFICATIONS & VARIANT MATRIX
The CITY FUN series spans multiple mainstream capacities to accommodate daily multimedia archiving, high-definition video loops, and application storage expansion.
| Feature / Specification |
32GB Variant |
64GB Variant |
128GB Variant |
256GB Variant |
| Model Reference |
HS-TF-CITY FUN/32G |
HS-TF-CITY FUN/64G |
HS-TF-CITY FUN/128G |
HS-TF-CITY FUN/256G |
| Storage Format |
MicroSDHC |
MicroSDXC |
MicroSDXC |
MicroSDXC |
| Speed Class Rating |
Class 10 / U1 / V10 |
Class 10 / U3 / V30 |
Class 10 / U3 / V30 |
Class 10 / U3 / V30 |
| Max Sequential Read |
Up to 95 MB/s |
Up to 95 MB/s |
Up to 95 MB/s |
Up to 95 MB/s |
| Max Sequential Write |
Up to 20 MB/s |
Up to 40 MB/s |
Up to 50 MB/s |
Up to 55 MB/s |
| Flash Memory Core |
Standard 3D NAND |
Standard 3D NAND |
Standard 3D NAND |
Standard 3D NAND |
| Module Dimensions |
Standard MicroSD Dimensions: 14.99mm x 10.92mm x 1.02mm |
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ENVIRONMENTAL RESILIENCE & RELIABILITY
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Operating Temperature Spectrum: 0°C to 70°C
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Storage Temperature Range: -25°C to 85°C
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Urban Hardening: Built with robust shockproofing, anti-static engineering, waterproof resilience, and X-ray shielding to withstand daily commutes and varied environmental changes.
DEPLOYMENT, INSTALLATION, AND CONFIGURATION
To maintain seamless read/write performance across smart ecosystems and personal gadgets, proper hardware handling guidelines must be observed.
Physical Hardware Deployment
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Device De-energization: Power down the target host device (such as a smart surveillance camera, tablet, or dashcam) and remove any active battery modules or external power connections to prevent electrical shorting.
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Alignment Check: Check the device card slot orientation. Align the exposed copper pins of the CITY FUN card facing the internal metal spring contacts of the card reader bay.
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Seating and Locking: Slide the card directly into the terminal housing until it engages with a distinct structural “click”. Replace any protective rubber weather-strips or slot doors.
System Configuration & Formatting
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System Integration: Power on the device. Access the storage administration sub-menu through your mobile application (e.g., smart home app) or native device system settings.
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Optimal File System Partitioning: Trigger a fresh system format. The 32GB variant should be configured to FAT32, whereas 64GB through 256GB variants should be formatted to exFAT to efficiently support continuous video loops and larger individual media files.
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Overwrite Rules Definition: Ensure that circular overwrite features are toggled “On” within smart camera recording schedules to guarantee automated data roll-over whenever the card reaches maximum storage limits.
EXCLUSIVE PAKISTAN CHANNEL AVAILABILITY NOTICE
Critical Distribution Directive: Specialized smart device deployment configurations, localized technical installations, official consumer warranty processing, and authentic product procurement for all variants of the HIKSEMI CITY FUN TF Card are available exclusively at SKYRS in Pakistan. SKYRS retains sole operational management over authorized product allocation, direct factory sourcing, and comprehensive localized support nationwide.
