





🔌 Stay powered, stay connected — the smart UPS guardian for the modern pro.
The APC AP9641 UPS Network Management Card offers professional-grade remote monitoring and control of UPS systems via a secure 1Gbps Ethernet connection. Featuring advanced 2048-bit encryption, multi-user access, and customizable shutdown scheduling, it ensures your critical power infrastructure stays optimized and protected. Ideal for IT managers and professionals who demand seamless, secure, and proactive UPS management.













| ASIN | B083ZVKLB3 |
| Are Batteries Included | No |
| Batteries | 1 A batteries required. |
| Best Sellers Rank | 63,064 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 72 in Computer Uninterruptible Power Supply Units |
| Brand | APC |
| Colour | blackone |
| Computer Memory Type | DIMM |
| Customer Reviews | 4.3 4.3 out of 5 stars (111) |
| Date First Available | 17 Jan. 2020 |
| Form Factor | Rack |
| Graphics Card Description | Dedicated |
| Graphics Card Interface | AGP |
| Graphics Card Ram Size | 8 |
| Graphics RAM Type | 72-Pin EDO SIMM Memory |
| Guaranteed software updates until | unknown |
| Hard Disk Description | HDD, HDD |
| Hard Disk Rotational Speed | 7200 |
| Hard Drive Interface | ATA-4 |
| Hard Drive Size | 80 |
| Item Weight | 90 g |
| Item model number | AP9641 |
| Lithium Battery Energy Content | 2.6 British Thermal Units (BTUs) |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 0.5 Milligrams |
| Manufacturer | APC by Schneider Electric |
| Maximum Memory Supported | 8 GB |
| Memory Technology | DDR3, DDR3, DDR3 |
| Number Of Lithium Ion Cells | 7 |
| Number of Lithium Metal Cells | 7 |
| Number of USB 2.0 Ports | 1 |
| Number of USB 3.0 Ports | 1 |
| Operating System | Windows 11 |
| Optical Drive Type | BD-R |
| Processor Brand | Intel |
| Processor Socket | BGA 413 |
| Processor Speed | 3.4 |
| Processor Type | 5X86 |
| Product Dimensions | 12.1 x 11.4 x 3.8 cm; 90 g |
| Series | AP9641 |
| Standing screen display size | 75 |
| 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.
A**I
Better alternative to SmartConnect. Advice: increase the timeout for admin user from the default 3 to 60 minutes (maximum).
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.
A**E
As manufacturers continue to move to force customers to buy subscription licenses, it is always good to have an alternative. I bought this for my rack mount SMT1000, because I found out the "SmartConnect" functionality is crippled unless you pay. Although it is not a cheap option, this vendor is significantly cheaper than APC's list pricing. Installation was a breeze, having prepared the DHCP options in advance on my Unifi environment. I upgraded the firmware, set up SNMP for my QNAP NAS devices, SMTP for alerts, and set up preferences for load-shedding all within a couple of hours. I just need to complete a calibration so that I have an accurate idea of how long the battery will last with my current load. I saw that APC is saying that the firmware I installed is the last "free" update before forcing a support contract for future updates. I'm just a home user, so I'll be fine with what I have. Having battery backup for my NAS devices was the primary reason for this purchase; I now have peace of mind with the UPS, and the ability to control how the battery backup allows my QNAP devices to gracefully shut down in the event of a power outage.
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