Product Type | Compact Flash Memory Card |
Form Factor | CompactFlash (CF) Type I |
Capacity | 1 GB |
Compatibility | Cisco 1900, 2900, and 3900 Integrated Services Routers (ISRs) |
Hot Swappable | No |
Usage | System image storage, firmware, and configuration files |
Power Requirements | 3.3V / 5V dual voltage operation |
Weight | Approximately 10 grams |
Cisco MEM-CF-1GB= 1GB Compact Flash Memory Card



Key Benefits

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- Ensures compatibility and reliable performance with Cisco 1900, 2900, and 3900 ISRs
- TAA compliance supports federal and government contract requirements
- US manufacturing provides trusted source and supply chain integrity
Product Overview
The Cisco MEM-CF-1GB= is a 1GB Compact Flash memory module engineered for use with Cisco 1900, 2900, and 3900 Integrated Services Routers (ISRs). Purpose-built to support advanced networking features in enterprise-class systems, this module provides reliable flash storage for high-availability operations. Its compact form factor ensures seamless integration with compatible Cisco router models, strengthening system uptime and performance.
This memory device is TAA compliant, making it suitable for procurement by government institutions and federal agencies that require Trade Agreements Act-certified components. Manufactured in the United States, it meets stringent quality control standards and showcases Cisco's commitment to reliability and secure supply chains. Ideal for network administrators or IT teams managing infrastructure-critical router platforms, the MEM-CF-1GB= helps extend the lifecycle and functional stability of Cisco ISRs.
Whether used for firmware, system image storage, or maintaining configuration files, this module supports efficient infrastructure operation and compliance with deployment standards. The 1GB capacity provides balanced storage within Cisco's ISR range for routine enterprise requirements without over-investment.
Specifications
Product Overview
Physical & Environmental
Dimensions (W x H x D) | 42.8 mm x 36.4 mm x 3.3 mm |
Operating Temperature | 0°C to 70°C (32°F to 158°F) |
Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
Operating Humidity | 5% to 95% non-condensing |
Durability (Insertion/Removal Cycles) | 10,000 cycles |
Shock Resistance | 1,000 G |
Vibration Resistance | 15 G, 10–2000 Hz |
Cloud Management & Licensing
Cloud Localization Support | No |
Management Interface | Not applicable |
Licensing Requirements | Not required |
Included Software | None |
Reliability & Endurance
MTBF (Mean Time Between Failures) | 1,000,000 hours |
Write Endurance | Up to 1,000,000 write cycles |
Data Retention | 10 years at 25°C |
Error Correction Code (ECC) | Built-in |
Wear Leveling | Static and Dynamic Wear Leveling |
Interfaces
Interface Type | CompactFlash IDE/ATA Interface |
Data Transfer Rate (Max) | Up to 16 MB/s |
Bus Type | Parallel ATA (PATA) |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | United States |
RoHS Compliant | Yes |
Environmental Compliance | WEEE |
Advanced Security Features
Encryption Support | No |
Secure Erase Capability | No |
Packaging & Warranty
Package Contents | 1 x 1GB Compact Flash Memory Card |
Warranty | 90 days limited |