





🌐 Stay in control, stay secure — UPS management redefined.
The APC UPS Network Management Card 3 (AP9641) is a 2020 model designed for professional-grade remote monitoring and control of individual APC UPS units via network connection. Featuring advanced security with password protection and auto protocol disablement, dual USB ports for enhanced connectivity, and integrated temperature monitoring, this compact rack-mountable card ensures reliable, secure, and proactive UPS management tailored for modern IT environments.













| ASIN | B083ZVKLB3 |
| Amazon Bestseller | #148,729 in Computers ( See Top 100 in Computers ) #268 in Computer Uninterruptible Power Supply Units |
| Battery Cell Type | Lithium |
| Brand | APC |
| Color | Black |
| Connector Type | USB |
| Customer Reviews | 4.3 4.3 out of 5 stars (49) |
| Enclosure Material | 1 |
| Form Factor | Rack |
| Frequency Range | 50/60Hz (±3Hz) |
| Global Trade Identification Number | 00731304355540 |
| Item Dimensions | 12.1 x 11.4 x 3.8 cm |
| Item Weight | 0.09 Kilograms |
| Manufacturer | APC |
| Mfr Part Number | AP9641 |
| Model Number | AP9641 |
| Output Voltage | 3 Volts |
| Power Plug Type | Type A - 2 pin (North American) |
| Specification Met | Unspecific industry standards for remote management and surveillance |
| UPC | 731304355540 |
| Unit Count | 1.0 Count |
| Voltage | 3 Volts |
J**N
This works great. One caution, if you use probably any of these to update firmware through the web interface, consider resetting the web interface timeout. The default is 3 min and when you launch a firmware update (recalling from memory, as this was a while back) the process opens a new window/term and needs to run longer than the 3 min default timeout. Since this is on a managementy lan, not an issue to leave it at max timeout.
L**.
Justo el producto que necesitaba para monitorear mi UPS.
S**S
See title. The web interface seem slower (because it’s more secure) than the previous generation. To be fair, APC products last for ages even though they are deployed in less than idea situations.
J**S
Tarjeta en perfectas condiciones, se instalo un funciona correctamente.
M**S
** Update ** I found a solution: DO NOT CONFIGURE THE NOTIFICATION E-MAIL settings. The card works great as long as you don't touch the E-Mail settings. Ref: I have reset and reinstalled the latest firmware, but after little awhile, it comes up with the message: "The Application Is Incompatible With This APC OS" When I try to ssh into the card, it says: "no matching cipher found. Their offer: aes128-cbc,aes256-cbc,3des-cbc" *sigh* You can use ssh -c aes128-cbc [email protected] to ssh in. It appears that the software used in the AP9641 is old and crappy. I'm tired of resetting, flashing, and configuring over and over. I'm returning it.
Trustpilot
Hace 1 mes
Hace 1 mes