APC Smart-UPS 500VA Lithium-Ion Line-Interactive 1U Rackmount UPS with 4 Outlets and Network Card

Designed for IT professionals and network administrators who demand uptime, reliability, and space efficiency, the APC Smart-UPS stacks powerhouse performance into a compact, rack-ready package. This 500VA line-interactive UPS uses advanced Lithium-ion battery technology to deliver clean, true-sine power to critical devices during outages, brownouts, and voltage dips. Its 1U form factor with short-depth design makes it an ideal fit for dense equipment racks, telecom closets, and edge deployments where space is at a premium. Built to protect servers, switches, storage devices, and network appliances, this unit helps you maintain business continuity, minimize data loss, and simplify remote management across distributed IT environments.

• Reliable power for critical IT equipment: The 500VA rating provides enough reserve to keep essential devices online during short outages and quality power during disturbances. The UPS delivers a clean, uninterrupted 120V output with a true sine wave, ensuring compatibility with sensitive electronics and reducing the risk of hardware damage or unexpected reboot cycles. Its line-interactive topology with automatic voltage regulation (AVR) conditions incoming power, correcting common utility fluctuations without drawing on the battery, which helps maximize runtime and battery life for everyday use.
• Compact, space-saving 1U rackmount design with short depth: Engineered for space-constrained racks, the 1U enclosure fits neatly into tight telecom cabinets and dense data center racks. The short-depth footprint makes it easier to manage cabling, airflow, and cooling in edge environments or multi-rack configurations. This design minimizes footprint while preserving robust protection for a wide array of devices, from small servers to networking gear and PDUs.
• Integrated Network Card for proactive management: This Smart-UPS includes a network management capability that enables remote monitoring, alerting, and graceful shutdowns. Administrators can track UPS health, battery status, load levels, and event history from anywhere on the network, improving uptime planning and reducing on-site visits. The Network Card supports common management software and can be integrated into existing IT monitoring ecosystems to automate notifications and power-down sequences during graceful shutdowns.
• Lithium-ion battery technology for longer life and lighter weight: Gone are the days of frequent battery replacements in compact UPS units. The Lithium-ion chemistry used in this Smart-UPS offers longer calendar life, higher recharge efficiency, and significantly reduced weight compared to traditional lead-acid configurations. A longer lifespan translates into lower total cost of ownership and less maintenance disruption, while the lighter design eases installation in dense racks. This battery chemistry also enables faster recharge after a discharge, helping maintain full protection readiness between outages.
• Versatile protection with multiple outlets and robust safety: The unit features four NEMA 5-15R outlets for convenient device staggering and protection of critical equipment such as network switches, small servers, and storage nodes. The pure sine wave output ensures clean power delivery to all connected devices, reducing the risk of power irregularities affecting performance. With sturdy rack stability, safe energy management, and compatibility with standard data-center hardware, this UPS is a dependable backbone for small-to-medium IT deployments, campus networks, and remote sites.

Technical Details of APC Smart-UPS

• Capacity: 500 VA (approx. 300 W typical load) for steady protection of essential equipment
• Topology: Line-Interactive with Automatic Voltage Regulation (AVR) for power conditioning
• Output waveform: True sine wave at 120V
• Form factor: 1U rackmount, short-depth chassis ideal for dense racks
• Outlets: 4 x NEMA 5-15R
• Batteries: Lithium-ion rechargeable battery technology for longer life and lighter weight
• Management: Includes Network Card for remote monitoring and integration with UPS management software
• Protection features: Voltage regulation, surge suppression, battery-backed power during outages, and graceful shutdown support

How to install APC Smart-UPS

• Plan your rack space to accommodate a 1U, short-depth device and ensure adequate airflow around the unit to maximize cooling and longevity.
• Mount the UPS securely in the rack using standard 19-inch rails or guidance provided by your rack system. Confirm that the unit is level and firmly anchored to prevent vibration or movement during maintenance.
• Connect the UPS to a dedicated, grounded AC outlet using the included power cord. Allow the battery to charge fully before connecting protected devices, following the manufacturer’s guidelines for initial charging.
• Plug protected devices (servers, switches, storage, network equipment) into the four NEMA 5-15R outlets. Distribute critical devices evenly to prevent overloading any single outlet and ensure stable operation during a power event.
• Install the Network Card if not pre-installed and connect it to your local network. Use APC PowerChute Network Shutdown or your organization’s monitoring system to configure alerts, automate shutdowns, and manage alert thresholds. Run a test to validate graceful shutdowns and ensure software integration is functioning as expected.

Frequently asked questions

• Q: What devices can I protect with this APC Smart-UPS? A: The 500VA unit is ideal for small servers, network switches, routers, NAS devices, IP phones, and other critical IT equipment in edge or compact data-center environments. Its four outlets provide flexible protection for essential gear while leaving room for additional devices that do not require UPS protection.
• Q: How long does the Lithium-ion battery last? A: Lithium-ion batteries in APC Smart-UPS products typically offer longer calendar life and higher cycle life than traditional lead-acid cells. With proper usage, expect many years of reliable protection before replacement is needed. Runtime depends on the connected load; heavier loads will reduce runtime during an outage.
• Q: Do I need a Network Card to manage this UPS? A: The Network Card is included for remote management and monitoring. If your environment uses SNMP, PowerChute Network Shutdown, or other monitoring tools, you can integrate the UPS to receive alerts and perform graceful shutdowns as needed.
• Q: Can this UPS be mounted in a standard 19-inch rack? A: Yes. The unit is designed for standard 19-inch racks in a 1U height with a short-depth footprint to maximize space efficiency in tight installations.
• Q: Is this UPS suitable for clean power delivery to sensitive equipment? A: Absolutely. The UPS provides true sine-wave output, which ensures clean, stable power to sensitive electronics, reducing the risk of performance issues caused by power irregularities.