| Product | APC Home/Office Surge Protector, 8 outlet | APC Back-UPS ES 650VA | APC Back-UPS CS 350VA | APC Back-UPS CS 500VA |
| Action | Select | Select | Select | Select |
| Main Specifications | ||||
| Type | Surge Suppressor | UPS | UPS | UPS |
| Class | Home | Home | Business | Business |
| Detailed Specifications | ||||
| Dataline Protection | RJ-45 | RJ-11 | RJ-11 | |
| Plug/Connector Type | NEMA 5-15R | NEMA 5-15P | NEMA 5-15P | NEMA 5-15P |
| Receptacles | (6) NEMA 5-15P | (4) NEMA 5-15R (Battery Backup) (4) NEMA 5-15R (Surge Protection) | (3) NEMA 5-15R (Battery Backup) (3) NEMA 5-15R (Surge Protection) | (3) NEMA 5-15R (Battery Backup) (3) NEMA 5-15R (Surge Protection) |
| Power Consumption | 390 Watts / 650 VA | 210 Watts / 350 VA | 300 Watts / 500 VA | |
| Surge Energy Rating | 1750 Joules | 340 Joules | 1020 Joules | 480 Joules |
| Waveform Type | Stepped approximation to a sinewave | Stepped approximation to a sinewave | Stepped approximation to a sinewave | |
| Load Capacity | 390 Watts / 650 VA | 210 Watts / 350 VA | 300 Watts / 500 VA | |
| Input Voltage Range | 90 - 140V | 98 - 140V | 98 - 140V | |
| Output Voltage | 120V | 120V | 120V | |
| Input Voltage | 120V | 120V | 120V | |
| Battery Management | Yes | |||
| Interfaces/Ports | USB | USB | USB & RS-232 | |
| Backup/Run Time | 3 min (390 Watts) (Full) | 6 min (210 Watts) (Full) | 3 min (300 Watts) (Full) | |
| Battery Recharge Time | 24 hour(s) | 8 hour(s) | 8 hour(s) | |
| Color | Black | Black | Beige | Black |
| Power Cord/Cable | 1.83 meters | 5 feet (1.52 meters) | 6 feet (1.83 meters) | 6 feet (1.83 meters) |
| Weight | 0.92 KG | 13.64 lbs. (6.20 kg) | 12.50 lbs. (5.68 kg) | 13.80 lbs. (6.27 kg) |
| Dimensions | 89.00 x 330.00 x 32.00 mm | |||
| Action | Select | Select | Select | Select |