Product comparison · 2 uninterruptible power supplies (upss)

APC J35B uninterruptible power supply (UPS) 1.5 kVA vs APC S10BLK uninterruptible power supply (UPS) 1.44 kVA

28specifications compared
16differ
12identical
14known for one product only

Key differences

Output power capacity
- J35B uninterruptible power supply (UPS) 1.5 kVA:1.5 kVA
- S10BLK uninterruptible power supply (UPS) 1.44 kVA:1.44 kVA
Output power
- J35B uninterruptible power supply (UPS) 1.5 kVA:865 W
- S10BLK uninterruptible power supply (UPS) 1.44 kVA:1000 W
EMI/RFI noise filtering
- J35B uninterruptible power supply (UPS) 1.5 kVA:45 dB
- S10BLK uninterruptible power supply (UPS) 1.44 kVA:Yes
AC outlets quantity
- J35B uninterruptible power supply (UPS) 1.5 kVA:8 AC outlet(s)
- S10BLK uninterruptible power supply (UPS) 1.44 kVA:12 AC outlet(s)
Modem (RJ-11) ports
- J35B uninterruptible power supply (UPS) 1.5 kVA:2
- S10BLK uninterruptible power supply (UPS) 1.44 kVA:3
Storage temperature (T-T)
- J35B uninterruptible power supply (UPS) 1.5 kVA:-15 - 40 °C
- S10BLK uninterruptible power supply (UPS) 1.44 kVA:-15 - 45 °C
Operating relative humidity (H-H)
- J35B uninterruptible power supply (UPS) 1.5 kVA:0 - 95%
- S10BLK uninterruptible power supply (UPS) 1.44 kVA:5 - 95%
Storage relative humidity (H-H)
- J35B uninterruptible power supply (UPS) 1.5 kVA:0 - 95%
- S10BLK uninterruptible power supply (UPS) 1.44 kVA:5 - 95%

Side by side

Differences highlightedShow differences only

Comparison of J35B, S10BLK
42 specifications	A APC J35B uninterruptible power supply (UPS) 1.5 kVA Model J35B View product	B APC S10BLK uninterruptible power supply (UPS) 1.44 kVA Model S10BLK View product
Features3 differ
Output power capacityDiffers	1.5 kVA	1.44 kVA
Output powerDiffers	865 W	1000 W
Output operation voltage (max)Known for one	120 V	Unknown — not stated by the source
EMI/RFI noise filteringDiffers	45 dB	Yes
Surge protection featuresKnown for one	Coax, Network, Telephone	Unknown — not stated by the source
Maximum currentKnown for one	Unknown — not stated by the source	15 A
Ports & interfaces2 differ
AC outlets quantityDiffers	8 AC outlet(s)	12 AC outlet(s)
Modem (RJ-11) portsDiffers	2	3
Batteryidentical
Number of battery cellsKnown for one	1	Unknown — not stated by the source
Battery recharge timeKnown for one	16 h	Unknown — not stated by the source
Designidentical
Rack capacityKnown for one	Unknown — not stated by the source	3U
Cable lengthKnown for one	Unknown — not stated by the source	3 m
Operational conditions3 differ
Storage temperature (T-T)Differs	-15 - 40 °C	-15 - 45 °C
Operating relative humidity (H-H)Differs	0 - 95%	5 - 95%
Storage relative humidity (H-H)Differs	0 - 95%	5 - 95%
Non-operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Certificates1 differ
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationDiffers	FCC 15 B, UL 1778	CSA, FCC 15 B, UL 1778
Weight & dimensions4 differ
WidthDiffers	431 mm	432 mm
DepthDiffers	406 mm	483 mm
HeightDiffers	97 mm	133 mm
WeightDiffers	14 kg	25 kg
Packaging data1 differ
Package weightDiffers	16 kg	33.6 kg
Other features2 differ
Battery typeKnown for one	Lead-Acid	Unknown — not stated by the source
Input connection typeDiffers	C14	IEC-320 C14
Nominal output voltageKnown for one	120 V	Unknown — not stated by the source
Package dimensions (WxDxH)Differs	558 x 539 x 205 mm	513 x 594 x 335 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	432 x 483 x 133 mm
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	431.8 x 482.6 x 133.3 mm (17 x 19 x 5.25")
Weight (imperial)Known for one	Unknown — not stated by the source	24.9 kg (55 lbs)

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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