Power cuts can shut down a server in seconds, causing lost work and angry customers. The APC Smart-UPS SMT750RMI2UNC 750VA 500W 2U Rackmount Line-Interactive UPS keeps your equipment running when the grid fails. It gives you clean, uninterrupted power and lets you shut down safely before the battery runs out. This is the tool you need to protect data, avoid downtime, and keep your business online.
APC Smart-UPS SMT750RMI2UNC 750VA 500W 2U Rackmount Line-Interactive UPS
Unexpected outages can corrupt files, crash servers, and damage hardware. When a power loss occurs, the UPS instantly supplies emergency power, so your PC, server, or network switch stays alive. The problem matters because even a few minutes of downtime can cost money and reputation. This APC unit detects the loss, switches to battery in less than 2 ms, and runs long enough for PowerChute Network Shutdown to close applications and power down safely.
Usages of APC
The UPS fits in a 2U rack and can protect a small server room, a network closet, or a workstation cluster. It is ideal for web servers, database servers, VoIP phones, and storage arrays that need constant power. IT admins use it to keep virtual machines online during brief outages. Small businesses can connect their point-of-sale terminals and routers to avoid transaction loss. Even a home office with a desktop and a NAS can benefit from the same protection.
Benefits
- Automatic switch to battery prevents data loss during power failures.
- Network card lets you monitor and manage the UPS from any computer.
- PowerChute software shuts down servers gracefully, avoiding corruption.
- Surge protection guards equipment from lightning spikes and voltage sags.
- Hot-swap battery cartridge lets you replace the battery without downtime.
Key Features
- 750 VA / 500 W line-interactive output.
- Pure sine wave power for sensitive electronics.
- 2 ms response time to power loss.
- Four IEC C13/C14 outlets for easy device connection.
- Pre-installed network management card (ap9641) with SNMP support.
- LCD display shows load, battery status, and alerts.
- Auto-restart after power is restored.
- Hot-swap, user-replaceable battery cartridge.
- 46 dB noise level suitable for office environments.
- Built-in audible alarm warns of low battery or overload.
Specifications
| Features |
| Auto-restart |
Yes |
| Audible alarm modes |
Battery replacement |
| Audible alarm(s) |
Yes |
| Web-based management |
Yes |
| Surge protection |
Yes |
| Noise level |
46 dB |
| Emergency Power Off (EPO) |
O |
| Response time |
2 ms |
| Surge energy rating |
459 J |
| Output voltage regulation |
5% |
| Output frequency regulation |
+/- 3 Hz |
| Output frequency |
50/60 Hz |
| Output operation voltage (max) |
240 V |
| Output operation voltage (min) |
220 V |
| Input frequency |
50/60 Hz |
| Input operation voltage (max) |
302 V |
| Input operation voltage (min) |
151 V |
| Waveform |
Sine |
| Output power |
500 W |
| Output power capacity |
0.75 kVA |
| UPS topology |
Line-Interactive |
| Ports & interfaces |
| Ethernet LAN (RJ-45) ports |
1 |
| USB 2.0 ports quantity |
1 |
| AC outlets quantity |
4 AC outlet(s) |
| Power plug |
C14 coupler |
| AC outlet types |
C13 coupler, C14 coupler |
| Battery |
| Battery capacity |
168 Ah |
| Cold start |
Yes |
| Automatic battery test |
Yes |
| Hot-swap battery |
Yes |
| Battery recharge time |
3 h |
| Battery capacity |
168 Ah |
| Battery capacity |
168 Ah |
| Battery technology |
Sealed Lead Acid (VRLA) |
| Design |
| LED indicators |
Yes |
| Display type |
LCD |
| Rack capacity |
2U |
| Product colour |
Black |
| Form factor |
Rackmount |
| Operational conditions |
| Non-operating altitude |
0 - 15000 m |
| Operating altitude |
0 - 3000 m |
| Storage relative humidity (H-H) |
0 - 95% |
| Operating relative humidity (H-H) |
0 - 95% |
| Storage temperature (T-T) |
-15 - 45 °C |
| Operating temperature (T-T) |
0 - 40 °C |
| Certificates |
| Certification |
CE, EAC, EN/IEC 62040-1, EN/IEC 62040-2, GS Mark, IRAM, RCM, VDE, WEEE |
| Compliance certificates |
RoHS |
| Packaging content |
| Quick installation guide |
Yes |
| Cables included |
Input power cable, USB cable |
| Rack mount kit |
Yes |
| Sustainability |
| Sustainability certificates |
Green Premium |
| Weight & dimensions |
| Weight |
17.2 kg |
| Height |
89 mm |
| Depth |
406 mm |
| Width |
432 mm |
| Packaging data |
| Package weight |
21.2 kg |
| Package height |
241 mm |
| Package depth |
584 mm |
| Package width |
546 mm |
| Resource CD |
Yes |
| Other features |
| Operating temperature (T-T) |
0 - 40 °C |
| Output voltage |
230 V |
