Product comparison · 2 uninterruptible power supplies (upss)

APC SMT1000J uninterruptible power supply (UPS) Line-Interactive 1 kVA vs APC SMT750R2X122 uninterruptible power supply (UPS) Line-Interactive 0.75 kVA

24specifications compared
12differ
12identical
32known for one product only

Key differences

Output power capacity
- SMT1000J uninterruptible power supply (UPS) Line-Interactive 1 kVA:1 kVA
- SMT750R2X122 uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:0.75 kVA
Output power
- SMT1000J uninterruptible power supply (UPS) Line-Interactive 1 kVA:670 W
- SMT750R2X122 uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:500 W
Noise level
- SMT1000J uninterruptible power supply (UPS) Line-Interactive 1 kVA:45 dB
- SMT750R2X122 uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:42 dB
AC outlet types
- SMT1000J uninterruptible power supply (UPS) Line-Interactive 1 kVA:NEMA 5–15P
- SMT750R2X122 uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:NEMA 5–15R
AC outlets quantity
- SMT1000J uninterruptible power supply (UPS) Line-Interactive 1 kVA:8 AC outlet(s)
- SMT750R2X122 uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:6 AC outlet(s)
Battery capacity
- SMT1000J uninterruptible power supply (UPS) Line-Interactive 1 kVA:12 Ah
- SMT750R2X122 uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:168 VAh
Battery recharge time
- SMT1000J uninterruptible power supply (UPS) Line-Interactive 1 kVA:4 h
- SMT750R2X122 uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:3 h
Form factor
- SMT1000J uninterruptible power supply (UPS) Line-Interactive 1 kVA:Mini Tower
- SMT750R2X122 uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:Rackmount

Side by side

Differences highlightedShow differences only

Comparison of SMT1000J, SMT750R2X122
56 specifications	A APC SMT1000J uninterruptible power supply (UPS) Line-Interactive 1 kVA Model SMT1000J View product	B APC SMT750R2X122 uninterruptible power supply (UPS) Line-Interactive 0.75 kVA Model SMT750R2X122 View product
Features3 differ
UPS topology	Line-Interactive	Line-Interactive
Output power capacityDiffers	1 kVA	0.75 kVA
Output powerDiffers	670 W	500 W
Waveform	Sine	Sine
Input operation voltage (min)Known for one	Unknown — not stated by the source	75 V
Input operation voltage (max)Known for one	Unknown — not stated by the source	154 V
Input frequency	50/60 Hz	50/60 Hz
Output operation voltage (min)Known for one	Unknown — not stated by the source	120 V
Output operation voltage (max)Known for one	Unknown — not stated by the source	120 V
Output frequency regulationKnown for one	Unknown — not stated by the source	57 - 63 Hz
Surge energy ratingKnown for one	Unknown — not stated by the source	459 J
Output voltage Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	5%
Noise levelDiffers	45 dB	42 dB
Audible alarm(s)Known for one	Unknown — not stated by the source	Yes
Audible alarm modesKnown for one	Unknown — not stated by the source	Alarm when on battery, Low battery alarm
Automatic Voltage Regulation (AVR)Known for one	Yes	Unknown — not stated by the source
Maximum currentKnown for one	10 A	Unknown — not stated by the source
Number of input phasesKnown for one	1	Unknown — not stated by the source
Number of output phasesKnown for one	1	Unknown — not stated by the source
EfficiencyKnown for one	97%	Unknown — not stated by the source
EMI/RFI noise filteringKnown for one	Yes	Unknown — not stated by the source
Surge protectionKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
AC outlet typesDiffers	NEMA 5–15P	NEMA 5–15R
Power plugKnown for one	Unknown — not stated by the source	NEMA L5-15P
AC outlets quantityDiffers	8 AC outlet(s)	6 AC outlet(s)
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
SmartSlotKnown for one	Unknown — not stated by the source	Yes
USB portKnown for one	Yes	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
Battery2 differ
Battery technology	Sealed Lead Acid (VRLA)	Sealed Lead Acid (VRLA)
Battery capacityDiffers	12 Ah	168 VAh
Battery life (max)Known for one	Unknown — not stated by the source	6 year(s)
Battery recharge timeDiffers	4 h	3 h
Replacement battery cartridgeKnown for one	Unknown — not stated by the source	APCRBC123
Battery voltageKnown for one	12 V	Unknown — not stated by the source
Design1 differ
Form factorDiffers	Mini Tower	Rackmount
Product colour	Black	Black
Rack capacityKnown for one	Unknown — not stated by the source	2U
Cable lengthKnown for one	Unknown — not stated by the source	2.44 m
Display type	LCD	LCD
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-15 - 45 °C	-15 - 45 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)	0 - 95%	0 - 95%
Operating altitude	0 - 3000 m	0 - 3000 m
Non-operating altitudeKnown for one	0 - 15000 m	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	Unknown — not stated by the source	CSA, FCC Part 15 Class A, UL 1449, UL 1778, REACH, PEP, EOLI
Weight & dimensions4 differ
WidthDiffers	172 mm	432 mm
DepthDiffers	439 mm	406 mm
HeightDiffers	225 mm	89 mm
WeightDiffers	21 kg	17.3 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	546 mm
Package depthKnown for one	Unknown — not stated by the source	584 mm
Package heightKnown for one	Unknown — not stated by the source	241 mm
Package weightKnown for one	Unknown — not stated by the source	21.2 kg

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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