MM-5428CN Micro Memory 1GB Low Profile PCI NVRAM Card
Get Your Personalized Quote Today!
Send us your information to receive a customized quote from our dedicated customer service team.
Item details
| Part Number | MM-5428CN |
|---|---|
| In Stock | 3 |
| Available | Today |
| Location | Champaign, IL USAships worldwide |
| Stock # | 74540-3 |
| Ship Weight | 10 lbs /ea |
| Condition | Used and in Excellent Condition |
| Inspection | Before every shipment |
| Warranty | 1-Year Warranty with 30-Day Return Guarantee |
Description
Part Number: MM5428CN1G
Click anywhere or press Esc to close
That idle equipment in your warehouse could be cash.
Government & Enterprise Buyers: volume pricing, POs and government purchasing.
Government SalesWrite a Review
Share your experience with this item to help other buyers.
Make an Offer
Submit Your Offer, We’re Here to Assist! If we find your offer reasonable our dedicated customer service team will get back to you.
Request More Information
Have a question about this item? Send us a message and a specialist will follow up.
Thank You!
We have received your InstraView Request and will be contacting you shortly.
More Information
Curtiss-Wright / VMETRO / Micro Memory MM-5428CN 1GB Low Profile PCI NVRAM Card Overview
Features:
- 64-bit/66MHz PCI 2.2 Interface
- Transfer Rate Up to 533 MB/Sec
- Error Detection and Correction
- Supports Interrupts
- Low Profile PCI Card Form Factor
Micro Memory started development on its first PCI memory controller in 1994, and released one of the first 64-bit, FPGA based PCI interfaces in 1996. The MM-5428CN controller has a rev. 2.2 compliant PCI interface and operates in both 64-bit and 32-bit PCI modes and is capable of burst mode accesses at the full bus bandwidth at 66MHz. The peak transfer rate is 533 MB/s and the sustained transfer rate is 480 MB/s. In addition to handling data management, the controller corrects single bit errors and provides double bit detection.
The DMA has been optimized for multi-threaded operating systems and cluster implementations. Instead of just generating an interrupt after a transfer, the DMA writes a semaphore to the host in host memory when the transfer is complete so the host does not have to pole the status of the DMA.
The array utilizes low power consumption SDRAM to provide 256MB, 512MB, 1GB or 2GB of memory and to maximize data retention time.
The Micro Memory MM-5428CN 1GB Low Profile PCI NVRAM Card may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
1GB Low Profile PCI NVRAM Card Price & Specs
Curtiss-Wright / VMETRO / Micro Memory MM-5428CN 1GB Low Profile PCI NVRAM Card Manuals, Datasheets, Drivers, Links
Curtiss-Wright / VMETRO / Micro Memory MM-5428CN 1GB Low Profile PCI NVRAM Card Specs
| Specifications | |
|---|---|
| Capacity | 256MB, 512MB, 1GB, 2GB |
| Data Integrity | Error detection and correction for all single-bit errors and detection for double-bit errors. |
| Compatibility | PCI Local Bus Specifications 2.2 |
| Burst Mode Transfer Rate | Up to 533 MB/s (not including refresh) |
| Bus Mastering | DMA Initiator and Target capabilities |
| Refresh | Refresh cycles are 75nsec every 7.8 µsec. |
| Batteries | 2 Redundant batteries, Lithium Ion Rechargeable 1.95 A each |
| Batteries Shelf Life | 5 years at 25° C |
| Data Retention | |
| Size: 256M; Typical: 300 hrs; Worst Case: 250 hrs | |
| Size: 512M; Typical: 175 hrs; Worst Case: 145 hrs | |
| Size: 1G; Typical: 94 hrs; Worst Case: 75 hrs | |
| Size: 2G; Typical: 73 hrs; Worst Case: 56 hrs | |
| Operating Temperature | 0° to +55° C |
| Storage Temperature | -40° to +85° C |
| Relative Humidity | Up to 95% without condensation |
| Power Requirements | |
| 5.0V Supply: Standby: 675mA; Operate (max) (does not include battery charge): 1.32A | |
| 3.3V Supply: Standby: 325mA; Operate (max) (does not include battery charge): 375mA | |
| Power Consumption | 5V @ 3.75A (worst case, during a burst while battery is recharging) |
| Power Dissipation | 7.8W (worst case) |
| Shock | Operating: 5Gs |
| Non-operating: 10Gs | |
| Vibration | Operating: 0.5Gs |
| Non-operating: 1.0Gs | |
| ESD | 1500V, human body model |
| General | |
| Manufacturer | Micro Memory |
| Model | MM-5428CN |
| Condition | Used and in Excellent Condition |
| Product Family | MM5428CN, MM 5428 CN, MM 5428, MM 5428CN |
Need More Info
We know that questions arise, and that sometimes you need more details or a closer look to make the right decision. That’s why we make it easy for you to reach out directly—so you’re never left wondering.
With our team, you’re just a message away from clarity and confidence. Whether you have a specific question, need a particular image, or want more details, the request form puts you in control. Let us know what you need, and we’ll bring the answers straight to you—no guesswork required!
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Micro Memory. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.
- Quick Quotes:
- Receive price & availability FAST from our dedicated customer service team.
- Delivery:



Expedited, Freight, and International shipping available.- Returns:
- No hassle return policy.
- Repair:
- Our team of engineers are creative problem solvers who understand your challenges.
- Custom Calibration:
- You give us the specs and we do the rest.
What Customers Are Saying
- Arvind P.
We have some test equipment in our lab from the 1990's that stopped working about 2 years ago. It sat in the corner collecting dust, but we took on a project last month that required more machines. After talking to Artisan, we found out we could get parts to fix our machine for much less than buying a new one!
- Dongmin K.
Fast shipping on replacement parts we thought we’d never find!
- Admin MPBY Google
Excellent customer service!
- Karen C. Google
I find the employees helpful and knowledgeable about their products.
- Debbie A. Google
Great company with great people. Always a pleasure to do business with Artisan!
- Neo Google
Contacted Artisan for hard to find that has been out of circulation for nearly a decade. Their rapid response and availability exceeded all other suppliers. They supplied the part overnight to an out of state facility which allowed us to repair our equipment successfully. Well packed electronics. Well stated and professional documentation. I work with a hundred different suppliers any day of the week in my profession. Artisan remains at the very top of the bookmark tab. Thanks so much.
- Albert P.
I just want to thank you and the staff at Artisan for your prompt dispatch of the 34401A main board. I got it a couple of hrs. ago, removed the old board, installed the new and the result is as shown in the attachment. It not only works, but is calibrated to the last digit! I am very pleased and will definitely recommend your firm to my friends and colleagues. I really appreciate doing business with a firm that values service.
- Tia W.
Quick process from getting a quote to getting the items we ordered.
- 220,000+Inventory in stock
- 148+Countries served
- 50,000+Warehouse (sq ft)
- 20,000+Customers
Our Mission
100% Satisfaction
We believe expertise is priceless. With over 25 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
Trust Guaranteed
Every item is inspected before it ships, much of our inventory is functionally tested in our onsite service center, and eligible purchases are backed by our Limited Warranty.
Expertise
Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.
Used equipment in excellent physical and cosmetic condition.
Every item ships with Artisan's stated warranty. In-house repair capability backs it up.
ITAR / DDTC registered, counterfeit mitigation for military COTS, and DMSMS obsolescence support.





















