Product comparison · 2 uninterruptible power supplies (upss)

APC Smart-UPS 3000VA USB, Serial 100V vs APC Smart-UPS RT 3kVA UPS

Key differences

Output power
- Smart-UPS 3000VA USB, Serial 100V:2700 W
- Smart-UPS RT 3kVA UPS:2100 W
Noise level
- Smart-UPS 3000VA USB, Serial 100V:45 dB
- Smart-UPS RT 3kVA UPS:55 dB
Typical backup time at full load
- Smart-UPS 3000VA USB, Serial 100V:5.5 min
- Smart-UPS RT 3kVA UPS:14.1 min
Typical backup time at half load
- Smart-UPS 3000VA USB, Serial 100V:13.6 min
- Smart-UPS RT 3kVA UPS:33.9 min
Battery recharge time
- Smart-UPS 3000VA USB, Serial 100V:4.50 h
- Smart-UPS RT 3kVA UPS:2.5 h
Weight
- Smart-UPS 3000VA USB, Serial 100V:55.9 kg
- Smart-UPS RT 3kVA UPS:100.5 kg
Dimensions (WxDxH)
- Smart-UPS 3000VA USB, Serial 100V:196 x 546 x 432 mm
- Smart-UPS RT 3kVA UPS:483 x 660 x 218 mm

Differences highlightedShow differences only

Comparison of Smart-UPS 3000VA USB, Serial 100V, Smart-UPS RT 3kVA UPS
24 specifications	A APC Smart-UPS 3000VA USB, Serial 100V View product	B APC Smart-UPS RT 3kVA UPS View product
Features2 differ
Output powerDiffers	2700 W	2100 W
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Noise levelDiffers	45 dB	55 dB
Audible alarm(s)Known for one	Unknown — not stated by the source	Yes
Battery3 differ
Typical backup time at full loadDiffers	5.5 min	14.1 min
Typical backup time at half loadDiffers	13.6 min	33.9 min
Battery recharge timeDiffers	4.50 h	2.5 h
Replacement battery cartridgeKnown for one	Unknown — not stated by the source	RBC44
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Certificatesidentical
CertificationKnown for one	UL 1778, VCCI, RoHS 7b Exemption	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	55.9 kg	100.5 kg
Other features1 differ
InterfaceKnown for one	DB-9 RS-232, USB, SmartSlot	Unknown — not stated by the source
Output connectionsKnown for one	8x NEMA 5-15R 2x NEMA 5-20R	Unknown — not stated by the source
Input connection typeKnown for one	NEMA L5-30P	Unknown — not stated by the source
Dimensions (WxDxH)Differs	196 x 546 x 432 mm	483 x 660 x 218 mm
Nominal input voltageKnown for one	100 V	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.