Product comparison · 2 uninterruptible power supplies (upss)

CyberPower RT650 uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA vs CyberPower UT950E uninterruptible power supply (UPS) Line-Interactive 0.95 kVA

28specifications compared
21differ
7identical
34known for one product only

Key differences

UPS topology
- RT650 uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA:Standby (Offline)
- UT950E uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:Line-Interactive
Output power capacity
- RT650 uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA:0.65 kVA
- UT950E uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:0.95 kVA
Output power
- RT650 uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA:400 W
- UT950E uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:525 W
Input operation voltage (min)
- RT650 uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA:96 V
- UT950E uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:165 V
Input operation voltage (max)
- RT650 uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA:141 V
- UT950E uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:280 V
Input frequency
- RT650 uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA:47/63 Hz
- UT950E uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:50/60 Hz
Automatic Voltage Regulation (AVR)
- RT650 uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA:No
- UT950E uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:Yes
Noise level
- RT650 uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA:40.6 dB
- UT950E uninterruptible power supply (UPS) Line-Interactive 0.95 kVA:35 dB

Side by side

Differences highlightedShow differences only

Comparison of RT650, UT950E
62 specifications	A CyberPower RT650 uninterruptible power supply (UPS) Standby (Offline) 0.65 kVA Model RT650 View product	B CyberPower UT950E uninterruptible power supply (UPS) Line-Interactive 0.95 kVA Model UT950E View product
Features10 differ
UPS topologyDiffers	Standby (Offline)	Line-Interactive
Output power capacityDiffers	0.65 kVA	0.95 kVA
Output powerDiffers	400 W	525 W
WaveformKnown for one	Sine	Unknown — not stated by the source
Input operation voltage (min)Differs	96 V	165 V
Input operation voltage (max)Differs	141 V	280 V
Input frequencyDiffers	47/63 Hz	50/60 Hz
Output operation voltage (max)Known for one	120 V	Unknown — not stated by the source
Automatic Voltage Regulation (AVR)Differs	No	Yes
Surge energy ratingKnown for one	480 J	Unknown — not stated by the source
EMI/RFI noise filteringKnown for one	Yes	Unknown — not stated by the source
Noise levelDiffers	40.6 dB	35 dB
Surge protection featuresDiffers	Network, Telephone	Modem, Network, Telephone
Power protection featuresDiffers	Short circuit	Overload
Audible alarm modesKnown for one	Alarm when on battery, Low battery alarm, Overload alarm, Battery replacement	Unknown — not stated by the source
EfficiencyKnown for one	Unknown — not stated by the source	96.5%
Auto-restartKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
AC outlet typesKnown for one	NEMA 5–15R	Unknown — not stated by the source
Power plugKnown for one	NEMA 5-15P	Unknown — not stated by the source
AC outlets quantityDiffers	6 AC outlet(s)	3 AC outlet(s)
USB portKnown for one	Yes	Unknown — not stated by the source
Serial interfaceKnown for one	Yes	Unknown — not stated by the source
Modem (RJ-11) portsDiffers	1	2
Ethernet LAN (RJ-45) portsDiffers	1	2
Number of type F outputsKnown for one	Unknown — not stated by the source	3
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Battery2 differ
Battery capacityDiffers	7 Ah	5.5 Ah
Number of batteries supportedDiffers	1	2
Typical backup time at full loadKnown for one	2 min	Unknown — not stated by the source
Typical backup time at half loadKnown for one	10 min	Unknown — not stated by the source
Hot-swap batteryKnown for one	Yes	Unknown — not stated by the source
Automatic battery testKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Form factorDiffers	Mini Tower	Tower
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
LED indicatorsDiffers	Power	Yes
Cooling typeKnown for one	Unknown — not stated by the source	Passive
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-15 - 45 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	0 - 15000 m	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	USB cable	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Safety regulation & standardsidentical
SafetyKnown for one	UL1778, cUL 107, FCC DOC Class B	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	91.4 mm	100 mm
DepthDiffers	279.4 mm	325 mm
HeightDiffers	165 mm	189 mm
WeightDiffers	4 kg	6.9 kg
Packaging dataidentical
Bundled softwareKnown for one	Unknown — not stated by the source	PowerPanel PersonalEdition
Other featuresidentical
Number of phasesKnown for one	Unknown — not stated by the source	1
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 10 / 7 / Server 2013 / 2012 / 2008, Linux
Nominal output voltageKnown for one	Unknown — not stated by the source	230 V

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.

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