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MEM-FLASH-32G
32G Flash Memory for Cisco ISR 4400, Spare
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MEM-FLASH-32G is a high-performance DDR4 UDIMM memory module offering 32 GB of capacity, operating at 3200 MHz with a CAS latency of CL16 and a voltage of 1.35V. Designed as a dual channel kit configuration, this module is non-ECC and unbuffered, and is built to support desktop, server, and laptop builds while featuring an integrated heatspreader to enhance thermal performance.
MEM-FLASH-32G is crafted for demanding applications in gaming and workstation environments, ensuring reliable performance on platforms such as Intel 13th Gen and AMD Ryzen 5000. Its sleek design, mature form factor, and omission of RGB lighting make it a dependable choice for users who demand both efficiency and stability in modern computing systems.
MEM-FLASH-32G price is $2,023.00, a 52.7% saving from the Cisco list price of $4,275.00. MEM-FLASH-32G is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for MEM-FLASH-32G for additional pricing. Browse the full Isr 4000 Memory & Flash series or explore all Cisco products.
In multinational enterprises with 200+ branch offices, deploying the MEM-FLASH-32G-32G spare module on Cisco ISR 4400 routers enables rapid boot times and seamless failover when primary flash fails. Pre-staged IOS-XE images and encrypted configs deliver sub-30-second recovery, sustaining 99.99% network availability and minimizing business disruption.
Retail chains conducting nationwide IOS-XE firmware upgrades install MEM-FLASH-32G-32G spares on Cisco ISR 4400 devices preloaded with the new software image. On-site flash swaps reduce store downtime to under 15 minutes per location, ensure uniform performance across all outlets, and accelerate the overall upgrade timeline by 60%.
Manufacturing plants using Cisco ISR 4400 as edge IoT gateways leverage MEM-FLASH-32G-32G for 32 GB of encrypted storage dedicated to high-volume sensor logs and local analytics. This setup meets stringent data-retention regulations, isolates critical operational data, and enhances system security—driving compliance and real-time insights.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| Capacity | 32 GB | 8 GB | 4 GB | 8 GB | 32 GB |
| Compatible Platforms | Desktop / Laptop / Server | Desktop | Desktop / Laptop / Server | Desktop | Desktop / Laptop / Server |
| Compatible Systems | Workstation | Workstation | Workstation | Workstation | Rack Server / Tower Server / Blade Server / Workstation / N/A |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Kit Configuration | Dual Channel | Single Channel | Single Channel | Single Channel | Single Channel |
| Speed | 3200 MHz | 3200 MHz | 4000 MHz | 3200 MHz | 3200 MHz |
| 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 |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Product Name | MEM-FLASH-32G | MEM-FLSH-8GU16G | MEM-4400-4G | MEM-4460-8G | MEM-4460-32G DDR4 3200MHz UDIMM Memory Module |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
32G flash allowed multiple IOS versions to be stored easily.
Reliable storage upgrade for ISR 4400 routers.
Plenty of space with consistent performance.
Cisco flash integrated perfectly.
Good long term storage solution.
The Cisco MEM-FLASH-32G is a 32 GB industrial-grade flash memory module designed as a spare or upgrade for Cisco ISR 4400 series routers.
Yes. The MEM-FLASH-32G is fully compatible with ISR 4411, 4421, 4431 and 4451 models running Cisco IOS XE.
Power down the router, remove the existing flash cover, insert the MEM-FLASH-32G module until it clicks, replace the cover, and power up the router.
No. The router automatically detects and initializes the 32 GB flash as the primary or secondary storage volume.
No. For data integrity, the module must be installed or removed only when the router is powered off.
The MEM-FLASH-32G supports FAT16, FAT32 and EXT3 file systems for Cisco IOS XE software images, logs, and configurations.
The module delivers up to 80 MB/s sequential read and 50 MB/s sequential write speeds under typical ISR 4400 workloads.
Yes. MEM-FLASH-32G is an authentic Cisco-sourced spare part, meeting all Cisco quality and reliability standards.
The module is covered by Cisco's one-year limited hardware warranty and can be extended via Cisco SMARTnet service.
Yes. With 32 GB capacity, you can store multiple IOS images, configurations, logs, and token ring files simultaneously.
Each ISR 4400 supports one internal flash module. The MEM-FLASH-32G replaces or upgrades the existing internal flash.
Upgrading to 32 GB flash enhances storage capacity for logs and images, which can streamline upgrades and improve file access times.
No. The module conforms to Cisco ISR 4400 environmental specifications, operating between 0 °C and 40 °C at up to 90% humidity.
Use the CLI command "show flash:" in privileged EXEC mode to confirm that the system recognizes 32 GB capacity.
Yes. Unused modules in original packaging can be returned within the seller's standard return period, subject to restocking fees.
Contact Cisco TAC or your authorized reseller for 24x7 technical assistance with installation and configuration.