| Product Type | Compact Flash Memory Upgrade |
| Compatibility | Cisco 1900, 2900, 3900 Series Routers |
| Form Factor | Compact Flash (CF) Card |
| Capacity | 4 GB |
| Upgrade From | 256 MB |
| Intended Use | Onboard Storage for OS Images, Configurations, and Logs |
| Power Requirements | Supplied via device interface |
Cisco MEM-CF-256U4GB 256MB to 4GB Compact Flash Upgrade
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Regular price
$1,583.00
Regular price
Sale price
$1,583.00
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per
MSRP: $2,322.00
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- 256MB to 4GB compact flash storage capacity upgrade
- Compatible with Cisco 1900, 2900, and 3900 Series routers
- TAA compliant for government and commercial use
- Manufactured in the United States for assured quality
Shipping & Returns
Shipping & Returns
All our products can be shipped anywhere in the Continental United States.
Key Benefits
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- Increases router memory capacity for improved configuration storage and image management
- Official Cisco accessory ensures compatibility and stable integration with targeted router series
- Meets TAA compliance and US manufacturing origin suitable for regulated procurement environments
Product Overview
The Cisco MEM-CF-256U4GB is a 256MB to 4GB Compact Flash upgrade compatible with Cisco 1900, 2900, and 3900 Series routers. It expands onboard storage to accommodate OS images, configurations, and logs, supporting efficient device management. Manufactured in the United States and TAA compliant, it meets standards for federal and enterprise usage. Although performance metrics are unspecified, it is positioned as a cost-effective memory enhancement within Cisco environments.
Specifications
Product Overview
Physical & Environmental
| Width | 42.8 mm |
| Depth | 36.4 mm |
| Height | 3.3 mm |
| Weight | Approximately 10 grams |
| Operating Temperature Range | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature Range | -25°C to 85°C (-13°F to 185°F) |
| Operating Humidity | 5% to 95% non-condensing |
| Shock Resistance | 1,000 G max |
| Vibration Tolerance | 15 G peak-to-peak max |
Cloud Management & Licensing
| Cloud Management Support | Not Applicable |
| License Included | Not Applicable |
| Software Management Interface | Not Applicable |
Interfaces
| Interface Type | CompactFlash Type I/II |
| Data Bus | IDE/ATA |
| Maximum Data Transfer Rate | Up to 25 MB/s (Read performance typical of CF cards) |
| Bus Interface | CF Interface via integrated router slot |
Compliance & Origin
| Country of Origin | United States |
| TAA Compliant | Yes |
| RoHS Compliance | Yes |
| Environmental Compliance | WEEE, REACH |
| Manufacturer | Cisco Systems, Inc. |
| Manufacturer Part Number (MPN) | MEM-CF-256U4GB |
| UPC |
Advanced Security Features
| Encryption Support | Not Supported |
| Tamper Resistance | No |
| Malware Protection | Not Applicable |
| Security Certifications | None |
