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Sebastian Kruger
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Extra capacity compact flash that performed reliably.
ASA5500-CF-512MB=
ASA 5500 SERIES COMPACT FLASH 512MB
FEATURED DEAL
Name:
ASA5500-CF-512MB=
- Description:
- ASA 5500 SERIES COMPACT FLASH 512MB
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 5055731902456
- Condition:
- Warranty:
- 3
- List Price:
$581.70
- Price:
$11.6498% off
Quantity:
1
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ASA5500-CF-512MB= Overview
ASA5500-CF-512MB= is a DDR3 SODIMM memory module engineered for efficient performance in compact computing environments. It operates at a speed of 1600 MHz with a CAS latency of CL11 and a standard voltage of 1.5V, providing a total memory capacity of 512 MB in a single channel kit configuration.
ASA5500-CF-512MB= is designed as non-ECC and unbuffered memory, making it compatible with desktops, laptops, and servers. Although it does not feature an integrated heatsink/heatspreader or RGB lighting, its robust design and reliable architecture make it an excellent choice for general use in diverse computing builds.
ASA5500-CF-512MB= price is $11.64, a 98% saving from the Cisco list price of $581.70. ASA5500-CF-512MB= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for ASA5500-CF-512MB= for additional pricing. Browse the full Asa 5500 series or explore all Cisco products.
ASA5500-CF-512MB= Specifications
- Product Type
- Computer Memory
- Memory Type
- DDR3
- Capacity
- 512 MB
- Compatible Platforms
- Desktop / Laptop / Server
- Compatible Systems
- N/A
- Form Factor
- SODIMM
- Kit Configuration
- Single Channel
- Speed
- 1600 MHz
- Operating Temperature
- N/A
- Reliability Rating
- Standard
- CAS Latency (CL)
- CL11
- Voltage
- 1.5V
- ECC Support
- No
- Registered/Buffered
- Unbuffered
- XMP Support
- No
- RGB Lighting
- No
- Heatsink / Heatspreader
- No
- Intel Platform Support
- N/A
- AMD Platform Support
- N/A
- Use Case
- General Use
- Product Name
- ASA5500-CF-512MB=
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
ASA5500-CF-512MB= Use Case
Extended Forensic Logging for PCI DSS Compliance
In a multinational retail bank environment, security teams deploy the ASA5500-CF-512MB (ASA 5500 Series Compact Flash 512MB) on ASA 5525-X firewalls to store six months of syslogs and packet captures locally. By offloading high-volume logs to the 512 MB compact flash, the bank meets PCI DSS retention requirements, accelerates breach investigations, and reduces reliance on external log servers—ensuring rapid forensics with zero loss of critical data.
Rapid Firmware Rollback and Disaster Recovery in Distributed Branches
A national retail chain with 500+ branch locations equips each ASA 5512-X with the ASA5500-CF-512MB to store multiple ASA software images and startup configurations on a single compact flash card. In the event of hardware failure or failed upgrade, technicians initiate firmware rollback and full system restore in under five minutes per site. This strategy slashes network downtime, cuts support costs, and enforces consistent security posture across distributed environments.
High-Speed IPS Signature Updates for Enterprise Data Centers
A global data-center operator integrates the ASA5500-CF-512MB into its ASA 5545-X appliances to locally cache large intrusion prevention signature databases and custom rule sets. By staging daily signature updates on the 512 MB compact flash, update processes execute 40% faster and eliminate network bottlenecks. The result is continuous zero-day protection, higher threat detection rates, and streamlined maintenance that aligns with strict enterprise uptime SLAs.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 ASA5500-CF-512MB= |  ASA5500-CF-256MB= |  ASA5540-MEM-2GB= |  ASA5505-MEM-512= |  ASA5510-MEM-1GB= | |
|---|---|---|---|---|---|
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Memory Type | DDR3 | DDR4 | DDR4 | DDR4 | DDR3 |
| Capacity | 512 MB | 256 MB | 2 GB | 512 GB | 1GB |
| Compatible Platforms | Desktop / Laptop / Server | Desktop | Desktop | Desktop / Laptop / Server | Server |
| Compatible Systems | N/A | N/A | Workstation | Rack Server / Tower Server / Blade Server / Workstation / N/A | N/A |
| Form Factor | SODIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Kit Configuration | Single Channel | Single Channel | Single Channel | Dual Channel | Single Channel |
| Speed | 1600 MHz | 3200 MHz | 2400 MHz | 3200 MHz | 1600 MHz |
| Operating Temperature | N/A | N/A | N/A | N/A | N/A |
| Reliability Rating | Standard | Standard | Standard | Standard | Standard |
| CAS Latency (CL) | CL11 | CL16 | CL16 | CL16 | CL15 |
| Voltage | 1.5V | 1.2V | 1.2V | 1.2V | 1.5V |
| ECC Support | No | No | No | No | No |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| XMP Support | No | No | No | Intel XMP 2.0 | No |
| RGB Lighting | No | No | No | No | No |
| Heatsink / Heatspreader | No | No | Yes | Yes | Yes |
| Intel Platform Support | N/A | N/A | N/A | Intel 12th Gen | N/A |
| AMD Platform Support | N/A | N/A | N/A | AMD Ryzen 5000 | N/A |
| Use Case | General Use | General Use | General Use | Gaming / Workstation / Server | Server |
| Product Name | ASA5500-CF-512MB= | ASA5500-CF-256MB= | ASA5540-MEM-2GB= | ASA5505-MEM-512= | ASA5510-MEM-1GB= |
| Height | N/A | N/A | 1.22 inches | 1.22 inches | 1.2 inches |
| Width | N/A | N/A | 5.24 inches | 5.25 inches | 5.3 inches |
| Depth | N/A | N/A | 0.20 inches | 0.05 inches | 0.3 inches |
| Weight | N/A | N/A | 0.08 lbs | 0.3 lbs | 0.2 lbs |
Reviews & Ratings
L
Lina Haddad
4
Installed easily and worked without errors.
G
George Whitby
5
Solid storage upgrade for ASA 5500 series.
S
Siti Aisyah
3
Good quality compact flash for legacy systems.
R
Rafael Monteiro
4
Dependable option for expanding storage.
Questions & Answers
What is the ASA 5500 Series Compact Flash 512MB (ASA5500-CF-512MB=)?
The ASA5500-CF-512MB is an industrial-grade 512 MB Compact Flash memory module designed specifically for Cisco ASA 5500 Series security appliances.
Is the ASA5500-CF-512MB compatible with all Cisco ASA 5500 Series models?
Yes. The ASA5500-CF-512MB is fully compatible with the entire Cisco ASA 5500 Series family, including ASA 5505, 5510, 5520, 5540, and 5550 appliances.
How do I install the ASA5500-CF-512MB in my ASA firewall?
Power down the ASA device, insert the Compact Flash module into the dedicated CF slot, secure it gently, then power the device back on to auto-detect the new memory.
What are the read and write speeds of the ASA 5500 Series Compact Flash 512MB?
The module delivers typical sequential read speeds up to 20 MB/s and write speeds up to 10 MB/s, optimizing boot and log-write performance.