Worldwide$5,000,000+
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Ethan Collins
5
Large flash upgrade provided ample space for software images.
MEM-FLSH-8GU32G
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8G TO 32G FLASH MEM UPG FOR ISR4460
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Name:
MEM-FLSH-8GU32G
- Description:
- 8G TO 32G FLASH MEM UPG FOR ISR4460
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- Warranty:
- 3
- List Price:
$1,774.00
- Price:
$847.0052.3% off
Quantity:
1
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MEM-FLSH-8GU32G Overview
MEM-FLSH-8GU32G is a high-performance DDR4 DIMM memory module engineered for optimal system responsiveness, operating at 3200 MHz with a CAS latency of CL16 and a standard voltage of 1.35V. This 8 GB single-channel module is non-ECC and unbuffered, making it ideal for mainstream desktop builds while remaining compatible with select laptop configurations.
Designed with an integrated heatspreader to enhance thermal performance, MEM-FLSH-8GU32G is tailored for gaming and workstation environments. Its robust design ensures stability and reliability across demanding applications, aligning with the rigorous standards of modern computing systems.
MEM-FLSH-8GU32G price is $847.00, a 52.3% saving from the Cisco list price of $1,774.00. MEM-FLSH-8GU32G is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for MEM-FLSH-8GU32G for additional pricing. Browse the full Isr 4000 Memory & Flash series or explore all Cisco products.
MEM-FLSH-8GU32G Specifications
- Product Type
- Computer Memory
- Memory Type
- DDR4
- Capacity
- 8 GB
- Compatible Platforms
- Desktop / Laptop
- Compatible Systems
- Workstation
- Form Factor
- UDIMM
- Kit Configuration
- Single Channel
- Speed
- 3200 MHz
- Operating Temperature
- N/A
- Reliability Rating
- Standard
- CAS Latency (CL)
- CL16
- Voltage
- 1.35V
- ECC Support
- No
- Registered/Buffered
- Unbuffered
- XMP Support
- Intel XMP 2.0
- RGB Lighting
- No
- Heatsink / Heatspreader
- Yes
- Intel Platform Support
- Intel 12th Gen
- AMD Platform Support
- AMD Ryzen 5000
- Use Case
- Gaming / Workstation
- Product Name
- MEM-FLSH-8GU32G
- Height
- 1.2 inches
- Width
- 5.3 inches
- Depth
- 0.5 inches
- Weight
- 0.1 lbs
MEM-FLSH-8GU32G Use Case
Advanced Branch Security with Threat Detection
In a financial services branch office, upgrading the Cisco ISR4460 flash to 32 GB enables local deployment of Cisco Firepower Threat Defense and Snort IDS/IPS. The MEM-FLSH-8GU32G upgrade provides ample capacity for full OS images and signature updates, delivering real-time inline threat inspection, reducing breach risk by up to 90 % and ensuring PCI DSS compliance.
Edge Virtualization for Industrial IoT Analytics
In a smart manufacturing plant, the ISR4460 with 32 GB flash runs Cisco NFVIS to host containerized IoT gateways and analytics functions. The MEM-FLSH-8GU32G upgrade accommodates local VM/container storage of machine telemetry, cutting data-processing latency by 40 % and WAN bandwidth consumption by 60 %, thus boosting operational efficiency and enabling real-time decision-making.
Optimized SD-WAN Performance with Local Caching
A nationwide retail chain leveraging SD-WAN on ISR4460 uses the 32 GB flash upgrade to store VPN images, configuration templates and performance logs at the edge. The MEM-FLSH-8GU32G upgrade accelerates zero-touch provisioning by 50 %, improves route convergence times and reduces network downtime by 30 %, ensuring faster branch rollouts and higher availability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| MEM-FLSH-8GU32G |  MEM-4400-DP-2G |  MEM-4460-32G |  MEM-FLSH-8GU16G |  MEM-4460-8G | |
|---|---|---|---|---|---|
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| Capacity | 8 GB | 8 GB | 32 GB | 8 GB | 8 GB |
| Compatible Platforms | Desktop / Laptop | Desktop / Laptop / Server | Desktop / Laptop / Server | Desktop | Desktop |
| Compatible Systems | Workstation | Workstation | Rack Server / Tower Server / Blade Server / Workstation / N/A | Workstation | Workstation |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Kit Configuration | Single Channel | Dual Channel | Single Channel | Single Channel | Single Channel |
| Speed | 3200 MHz | 4000 MHz | 3200 MHz | 3200 MHz | 3200 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 | CL16 | CL16 |
| Voltage | 1.35V | 1.35V | 1.35V | 1.35V | 1.35V |
| ECC Support | No | No | No | No | No |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| XMP Support | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 |
| RGB Lighting | No | No | No | No | No |
| Heatsink / Heatspreader | Yes | Yes | Yes | Yes | Yes |
| Intel Platform Support | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen | N/A | Intel 12th Gen |
| AMD Platform Support | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 | N/A | AMD Ryzen 5000 |
| Use Case | Gaming / Workstation | Gaming / Workstation | Gaming | Gaming | Gaming |
| Product Name | MEM-FLSH-8GU32G | MEM-4400-DP-2G | MEM-4460-32G DDR4 3200MHz UDIMM Memory Module | MEM-FLSH-8GU16G | MEM-4460-8G |
| Height | 1.2 inches | 1.18 inches | 1.5 inches | N/A | 1.2 inches |
| Width | 5.3 inches | 5.25 inches | 5.25 inches | N/A | 5.3 inches |
| Depth | 0.5 inches | 0.125 inches | 0.5 inches | N/A | 0.3 inches |
| Weight | 0.1 lbs | 0.25 lbs | 0.3 lbs | N/A | 0.25 lbs |
Reviews & Ratings
M
Marcus Fielding
4
Cisco memory delivered fast and stable storage.
J
Julian Mercer
5
Perfect upgrade for ISR 4460 platforms.
P
Patrick Doyle
5
No issues after installation and good performance.
S
Samuel Brooks
4
Reliable flash memory for enterprise routing.
Questions & Answers
What is the MEM-FLSH-8GU32G – 8G to 32G Flash Memory Upgrade for ISR4460?
The MEM-FLSH-8GU32G is a Cisco-authorized flash memory module that expands your ISR4460 router’s onboard flash capacity from 8 GB to 32 GB, enabling larger OS images, extended logging, and future feature growth.
What are the primary benefits of upgrading the ISR4460 flash from 8 GB to 32 GB?
Upgrading delivers four times more storage for: 1) Advanced IOS-XE feature sets, 2) Extensive router logs and packet captures, 3) Additional virtual network functions (VNFs), and 4) Simplified OS image management.
Is the MEM-FLSH-8GU32G compatible with all ISR4460 models?
Yes. This upgrade is fully compatible with every Cisco ISR4460 variant running IOS-XE Release 16.9 or later, provided the router has an available flash module slot.
How do I install the 8G to 32G flash memory on my ISR4460?
1. Power down the ISR4460. 2. Remove the existing flash module. 3. Insert the new MEM-FLSH-8GU32G module into the flash slot. 4. Power on and verify with the ‘show flash’ command.