Product comparison · 2 uninterruptible power supplies (upss)

APC Back-UPS ES 8 Outlet 450VA 120V vs CyberPower CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA

13specifications compared
8differ
5identical
21known for one product only

Key differences

Output power capacity
- Back-UPS ES 8 Outlet 450VA 120V:0.45 kVA
- CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:0.425 kVA
Output power
- Back-UPS ES 8 Outlet 450VA 120V:257 W
- CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:230 W
Typical backup time at full load
- Back-UPS ES 8 Outlet 450VA 120V:2.1 min
- CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:2 min
Typical backup time at half load
- Back-UPS ES 8 Outlet 450VA 120V:9.4 min
- CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:9 min
Battery recharge time
- Back-UPS ES 8 Outlet 450VA 120V:24 h
- CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:8 h
Weight
- Back-UPS ES 8 Outlet 450VA 120V:5.91 kg
- CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:3.63 kg
Dimensions (WxDxH)
- Back-UPS ES 8 Outlet 450VA 120V:305 x 178 x 84 mm
- CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA:248 x 83 x 159 mm

Side by side

Differences highlightedShow differences only

Comparison of Back-UPS ES 8 Outlet 450VA 120V, CPS425SL
34 specifications	A APC Back-UPS ES 8 Outlet 450VA 120V View product	B CyberPower CPS425SL uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA Model CPS425SL View product
Features2 differ
UPS topologyKnown for one	Unknown — not stated by the source	Standby (Offline)
Output power capacityDiffers	0.45 kVA	0.425 kVA
Output powerDiffers	257 W	230 W
Surge energy ratingKnown for one	Unknown — not stated by the source	585 J
Response timeKnown for one	Unknown — not stated by the source	4 ms
EMI/RFI noise filteringKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
AC outlet typesKnown for one	Unknown — not stated by the source	NEMA 5–15R
AC outlets quantityKnown for one	Unknown — not stated by the source	6 AC outlet(s)
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	3
Battery3 differ
Battery technologyKnown for one	Unknown — not stated by the source	Sealed Lead Acid (VRLA)
Typical backup time at full loadDiffers	2.1 min	2 min
Typical backup time at half loadDiffers	9.4 min	9 min
Battery recharge timeDiffers	24 h	8 h
Replacement battery cartridgeKnown for one	Unknown — not stated by the source	BB - BP4-12
Designidentical
Form factorKnown for one	Unknown — not stated by the source	Compact
Cable lengthKnown for one	1.52 m	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Storage temperature (T-T)Known for one	-15 - 45 °C	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	FCC Part 15 Class B,FCC Part 68,NOM,TUV,UL 1778, RoHS	UL1778, cUL, FCC DOC B
Weight & dimensions1 differ
WeightDiffers	5.91 kg	3.63 kg
Other features1 differ
Dimensions (WxDxH)Differs	305 x 178 x 84 mm	248 x 83 x 159 mm
Operating temperature (T-T)Known for one	Unknown — not stated by the source	32 - 95 °F
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	247.7 x 82.5 x 158.8 mm (9.75 x 3.25 x 6.25")
Weight (imperial)Known for one	Unknown — not stated by the source	3.63 kg (8 lbs)
Nominal input voltageKnown for one	120 V	Unknown — not stated by the source
Nominal output voltageKnown for one	120 V	Unknown — not stated by the source
I/O portsKnown for one	8x NEMA 5-15R	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.

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