APC SRT1000RMXLA

Overview

The APC SRT1000RMXLA is a rackmount uninterruptible power supply (UPS) designed to provide reliable backup power and clean, stable electricity to critical equipment. It delivers 900 watts of pure sine wave output through six NEMA 5-15R outlets, ensuring that servers, network switches, point-of-sale systems, and laboratory instruments remain operational during power interruptions. Its 2U form factor fits neatly into standard racks, making it a practical choice for environments where space and uptime are priorities.

Using double-conversion online technology, this UPS continuously conditions incoming power to maintain a consistent 120-volt output, protecting connected devices from voltage fluctuations and brief outages. When the main power fails, the internal battery supports up to 10.5 minutes of runtime at full load, allowing enough time to save work or switch to a backup generator.

Key features

• Double-conversion online technology that provides continuous power conditioning for stable and clean output
• Six NEMA 5-15R outlets to support multiple devices such as servers and networking equipment simultaneously
• 2U rackmount design with included rail kit for easy installation in standard server racks
• SmartSlot expansion bay enabling remote monitoring and management through optional network cards
• Front-access battery replacement simplifies maintenance without removing the unit from the rack
• Runtime of up to 10.5 minutes at full load to allow orderly shutdown or transfer to backup power sources
• Comprehensive warranty coverage with three years on the UPS and two years on the battery for peace of mind

Key specs

• Power rating: 1000 VA (900 watts usable)
• Output voltage: 120 volts
• Output waveform: Pure sine wave
• Form factor: 2U rackmount
• Number of outlets: 6 (NEMA 5-15R)
• Runtime at full load: Up to 10.5 minutes
• Battery warranty: 2 years
• UPS warranty: 3 years

Connectivity and compatibility

This UPS is designed to integrate seamlessly with a variety of critical electronic devices commonly found in IT and professional environments. The six NEMA 5-15R outlets accommodate standard North American plugs, making it suitable for servers, switches, and other sensitive equipment. The SmartSlot expansion bay supports optional network management cards, allowing IT administrators to monitor power status and control the UPS remotely, which is especially useful for distributed or branch office setups.

Installation and setup

Installation is straightforward thanks to the included rail kit, which fits standard 19-inch racks and allows secure mounting in a 2U space. The front-access design means routine battery replacement can be performed without removing the UPS from the rack, reducing downtime and simplifying maintenance. This setup is well suited for small to midsize businesses, healthcare facilities, and any environment where reliable power backup is essential but rack space is limited.

Ideal uses and environments

The APC SRT1000RMXLA is a strong choice for IT professionals and facility managers who need consistent, clean power for critical equipment in compact rack spaces. It works well in data centers, network closets, medical labs, and retail environments where unexpected power loss could disrupt operations or cause data loss. Its runtime and power conditioning capabilities help ensure that sensitive electronics remain protected and operational during power disturbances.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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