Home/Power Equipment/UPS/APC SURT4300RMXL3U APC Smart-UPS 4000VA UPS w/ Bat...

Safe checkout

Secure payments

Fast dispatch

1–2 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

APC SURT4300RMXL3U APC Smart-UPS 4000VA UPS w/ Batteries

SKU SURT4300RMXL3U
Brand APC
  • 4000VA / 3500W capacity
  • 3U rackmount form factor
  • True sine wave output
  • Line-interactive topology
  • Network manageable via SmartSlot
  • Extended runtime capability with external battery modules
  • Intelligent battery management
Available to order

SURT4300RMXL3U isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓
VA Rating
4000VA
Wattage
3500W
Form Factor
3U Rackmount
Input Voltage
120V
Output Voltage
120V
Topology
Line-Interactive

Product details

The APC Smart-UPS 4000VA UPS w/ Batteries (SURT4300RMXL3U) is a high-performance, rackmount uninterruptible power supply designed for demanding enterprise environments. It provides robust power conditioning, extended battery runtime, and intelligent management capabilities, ensuring maximum uptime for critical servers, storage, and network equipment. The 3U form factor allows for dense integration into standard racks.

Technical Information

VA Rating4000VA
Wattage3500W
Form Factor3U Rackmount
Input Voltage120V

Additional Specifications

Output Voltage120V
TopologyLine-Interactive
Output WaveformSine Wave

Description

The APC Smart-UPS RT 4000VA (SURT4300RMXL3U) is a premium power protection solution engineered for mission-critical applications where reliability and performance are paramount. Its true sine wave output ensures compatibility with sensitive electronic equipment, preventing operational issues and ensuring stable power delivery. The unit's line-interactive topology actively corrects voltage fluctuations, providing clean and consistent power to connected devices. This UPS features a 3U rackmount design, making it ideal for dense server environments. It offers a substantial capacity to support a significant load of critical IT equipment. The SmartSlot interface allows for the integration of optional network management cards, enabling remote monitoring, control, and status updates, which is crucial for centralized IT management and proactive maintenance. The SURT4300RMXL3U is designed for extended battery runtime, with the ability to connect external battery modules (EBMs) to significantly increase backup duration. This feature is crucial for environments prone to extended power outages, ensuring that critical systems remain operational for longer periods. Intelligent battery management systems optimize charging and provide accurate runtime predictions, further enhancing its reliability.

Condition: Refurbished

Free U.S. ground shipping

Typically 1–2 days handling, 3–7 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for SURT4300RMXL3U.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…