| Power / Device Type | UPS |
| UPS Technology | line-interactive |
| Voltage Output | 120 V |
| Power / Voltage Required | 120V |
| Power Device / Form Factor | 2U |
| Features | 750VA/675W line interactive pure sine wave 2U rack/tower UPS (rail kit SU032A sold separately); Add up to 5 external battery packs (SMX48RMBP2U); Cloud-based remote power monitoring via SmartConnect Ethernet Port; Graceful shutdown using serial or USB cables via PowerChute Serial Shutdown; Automatic Voltage Regulation keeps output voltage within acceptable user selectable levels |
| Humidity Range Operating | 0-95 % |
APC Smart-UPS X 750VA Rack/Tower LCD 120V, SMX750CUS

Key Benefits
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- Offers pure sine wave power and 750VA capacity, ideal for critical electronics.
- SmartConnect Ethernet monitoring enhances manageability and reduces downtime through remote diagnostics.
- TAA, Energy Star, and RoHS compliance ensures government readiness and eco-efficiency.
Product Overview
The APC Smart-UPS X 750VA Rack/Tower LCD 120V (Model SMX750CUS) is a high-performance line-interactive UPS delivering 750VA/675W in a 2U rack/tower convertible format. It offers pure sine wave output, eight NEMA 5-15R outlets, and built-in SmartConnect monitoring via Ethernet. With Energy Star and TAA compliance, the system is ideal for mission-critical environments. The lead-acid battery carries a 2-year warranty, and the UPS itself is covered for 3 years. Optional rail kit SU032A expands installation possibilities.
Specifications
Primary Information
Connection
| Input Connector(s) | NEMA 5-15P |
| Output Connector(s) | 8 NEMA 5-15R |
| Interfaces & Connections | Ethernet port, SmartSlot, USB |
Dimensions&Miscellaneous
| Enclosure Color | Black |
| Width | 3.5 Inch |
| Depth | 19.29 Inch |
| Height | 17.01 Inch |
| Model | SMX750CUS |
| Weight | 22.05 Kg |
Special Feature
| RoHS | Y |
| COO | UNITED STATES |
| TAA compliance | Yes |
UNSPSC Code
| UNSPSC Code | 39121011 |
Power
| Power / Provided (W) | 675 Watt |
| Power Provided (VA) | 750 VA |
Battery
| Battery Type | Lead-acid Battery |
| Battery Technology | Lead-acid |
Service&Support
| Service & Support Type | UPS has a 3-year warranty, and the built-in lead-acid battery has a 2-year warranty |
Green Product Information
| Energy Star Compliant | Yes |
Networking
| Networking Type | Ethernet |