Product comparison · 2 uninterruptible power supplies (upss)

APC Back-UPS CS 650VA 230V Promo vs APC Smart-UPS 1000VA USB & Serial RM 2U 230V Promo

22specifications compared
14differ
8identical
9known for one product only

Key differences

The APC Smart-UPS 1000VA USB & Serial RM 2U 230V Promo has 0.35 kVA more output power capacity than the APC Back-UPS CS 650VA 230V Promo (1 kVA vs 0.65 kVA). The APC Smart-UPS 1000VA USB & Serial RM 2U 230V Promo has 270 W more output power than the APC Back-UPS CS 650VA 230V Promo (670 W vs 400 W). The APC Smart-UPS 1000VA USB & Serial RM 2U 230V Promo has 160 J more surge energy rating than the APC Back-UPS CS 650VA 230V Promo (480 J vs 320 J). Product colour: Beige on the APC Back-UPS CS 650VA 230V Promo, Black on the APC Smart-UPS 1000VA USB & Serial RM 2U 230V Promo. Operating altitude: 0 - 9000 m on the APC Back-UPS CS 650VA 230V Promo, 0 - 3000 m on the APC Smart-UPS 1000VA USB & Serial RM 2U 230V Promo.

Output power capacity
- Back-UPS CS 650VA 230V Promo:0.65 kVA
- Smart-UPS 1000VA USB & Serial RM 2U 230V Promo:1 kVA
Output power
- Back-UPS CS 650VA 230V Promo:400 W
- Smart-UPS 1000VA USB & Serial RM 2U 230V Promo:670 W
Surge energy rating
- Back-UPS CS 650VA 230V Promo:320 J
- Smart-UPS 1000VA USB & Serial RM 2U 230V Promo:480 J
Noise level
- Back-UPS CS 650VA 230V Promo:45 dB
- Smart-UPS 1000VA USB & Serial RM 2U 230V Promo:36 dB
Typical backup time at full load
- Back-UPS CS 650VA 230V Promo:2.4 min
- Smart-UPS 1000VA USB & Serial RM 2U 230V Promo:9.1 min
Typical backup time at half load
- Back-UPS CS 650VA 230V Promo:11.4 min
- Smart-UPS 1000VA USB & Serial RM 2U 230V Promo:31.6 min
Product colour
- Back-UPS CS 650VA 230V Promo:Beige
- Smart-UPS 1000VA USB & Serial RM 2U 230V Promo:Black
Operating relative humidity (H-H)
- Back-UPS CS 650VA 230V Promo:5 - 95%
- Smart-UPS 1000VA USB & Serial RM 2U 230V Promo:0 - 95%

Side by side

Differences highlightedShow differences only

Comparison of Back-UPS CS 650VA 230V Promo, Smart-UPS 1000VA USB & Serial RM 2U 230V Promo
31 specifications	A APC Back-UPS CS 650VA 230V Promo View product	B APC Smart-UPS 1000VA USB & Serial RM 2U 230V Promo View product
Features4 differ
Output power capacityDiffers	0.65 kVA	1 kVA
Output powerDiffers	400 W	670 W
Surge energy ratingDiffers	320 J	480 J
Emergency Power Off (EPO)Known for one	Unknown — not stated by the source	Yes
Noise levelDiffers	45 dB	36 dB
Battery2 differ
Typical backup time at full loadDiffers	2.4 min	9.1 min
Typical backup time at half loadDiffers	11.4 min	31.6 min
Hot-swap batteryKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Beige	Black
Cable lengthKnown for one	2 m	Unknown — not stated by the source
Operational conditions3 differ
Operating relative humidity (H-H)Differs	5 - 95%	0 - 95%
Storage relative humidity (H-H)Differs	5 - 95%	0 - 95%
Operating altitudeDiffers	0 - 9000 m	0 - 3000 m
Certificates1 differ
CertificationDiffers	A-Tick,C-Tick,CE,GOST,NEMKO	C-tick,EN 50091-1,EN 50091-2,GOST,VDE
Logistics dataidentical
Products per palletKnown for one	Unknown — not stated by the source	16 pc(s)
Other features3 differ
InterfaceDiffers	USB / DB-9 RS-232	DB-9 RS-232 / SmartSlot
Output connectionsDiffers	1x IEC 320 C13 3x IEC 320 C13	4x IEC 320 C13 2x IEC J
Dimensions (WxDxH)Differs	91 x 284 x 165 mm	482.6 x 457.2 x 88.9 mm
Filtering descriptionKnown for one	Unknown — not stated by the source	0.3% IEEE/UL 1449
I/O portsKnown for one	Unknown — not stated by the source	USB
Package dimensions (WxDxH)Known for one	185 x 415 x 494 mm	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	6.03 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	7.31 kg	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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