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ASA5505-MEM-512=
512MB MEMORY FOR ASA 5505
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ASA5505-MEM-512= is a high-performance DDR4 computer memory module engineered in a standard UDIMM form factor, offering a robust 512 GB capacity designed for desktops, laptops, and servers. With a speed of 3200 MHz, a CAS latency of CL16, a voltage of 1.2V, and a dual channel kit configuration, this module is optimized for demanding gaming, workstation, and server builds without ECC support and is unbuffered for maximum system compatibility.
ASA5505-MEM-512= further features an integrated heatspreader to ensure efficient thermal dissipation during intensive workloads, and it supports Intel XMP 2.0 for effortless performance tuning. Its compatibility with Intel 12th Gen and AMD Ryzen 5000 platforms makes it an ideal choice for users seeking reliable, high-speed memory performance in a variety of system configurations.
ASA5505-MEM-512= price is $72.84, a 64% saving from the Cisco list price of $202.33. ASA5505-MEM-512= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for ASA5505-MEM-512= for additional pricing. Browse the full Asa 5500 series or explore all Cisco products.
To get the detailed certification, please go to the Compliance Center.
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR3 | DDR4 |
| Capacity | 512 GB | 256 MB | 2 GB | 512 MB | 2 GB |
| Compatible Platforms | Desktop / Laptop / Server | Desktop | Desktop / Laptop / Server | Desktop / Laptop / Server | Desktop |
| Compatible Systems | Rack Server / Tower Server / Blade Server / Workstation / N/A | N/A | Workstation | N/A | Workstation |
| Form Factor | UDIMM | UDIMM | UDIMM | SODIMM | UDIMM |
| Kit Configuration | Dual Channel | Single Channel | Single Channel | Single Channel | Single Channel |
| Speed | 3200 MHz | 3200 MHz | 3200 MHz | 1600 MHz | 2400 MHz |
| Operating Temperature | N/A | N/A | N/A | N/A | N/A |
| Reliability Rating | Standard | Standard | Standard | Standard | Standard |
| CAS Latency (CL) | CL16 | CL16 | CL16 | CL11 | CL16 |
| Voltage | 1.2V | 1.2V | 1.35V | 1.5V | 1.2V |
| ECC Support | No | No | No | No | No |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| XMP Support | Intel XMP 2.0 | No | No | No | No |
| RGB Lighting | No | No | No | No | No |
| Heatsink / Heatspreader | Yes | No | Yes | No | Yes |
| Intel Platform Support | Intel 12th Gen | N/A | N/A | N/A | N/A |
| AMD Platform Support | AMD Ryzen 5000 | N/A | N/A | N/A | N/A |
| Use Case | Gaming / Workstation / Server | General Use | General Use | General Use | General Use |
| Product Name | ASA5505-MEM-512= | ASA5500-CF-256MB= | ASA5520-MEM-2GB= | ASA5500-CF-512MB= | ASA5540-MEM-2GB= |
| Height | 1.22 inches | N/A | N/A | N/A | 1.22 inches |
| Width | 5.25 inches | N/A | N/A | N/A | 5.24 inches |
| Depth | 0.05 inches | N/A | N/A | N/A | 0.20 inches |
| Weight | 0.3 lbs | N/A | N/A | N/A | 0.08 lbs |
The 512MB upgrade improved stability in our small office ASA 5505 setup.
Easy to install and the firewall feels more responsive afterward.
A practical upgrade that kept older hardware usable.
Memory was detected immediately and improved basic performance.
Good value upgrade for legacy deployments.
The ASA5505-MEM-512 is a Cisco-certified 512 MB DRAM upgrade specifically designed to expand the Cisco ASA 5505 firewall’s onboard memory capacity.
Yes. ASA5505-MEM-512 is fully compatible with all Cisco ASA 5505 models and installs seamlessly into the designated DRAM slot.
ASA5505-MEM-512 uses industry-standard 200-pin DDR2 SDRAM rated at 400 MHz, ensuring reliable performance under firewall workloads.
Installing ASA5505-MEM-512 increases the ASA 5505’s total DRAM to 512 MB, doubling its default 256 MB capacity.