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OPTI-UPS Clever CS730B Standby Green UPS 730VA 365W Simulated Sine Wave 4 Outlet USB

OPTI-UPS Clever CS730B Standby Green UPS 730VA 365W Simulated Sine Wave 4 Outlet USB - 1
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OPTI-UPS Clever CS730B Standby Green UPS 730VA 365W Simulated Sine Wave 4 Outlet USB - 35839_l.jpg Customer Photos (0)
Reg. Price: $97.41  CAD
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   Shipping Weight:   6 lbs
   Part #: CS730B
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Features    [ Edit | History ]

Uninterruptible Power Supply - The Clever Series is the ideal solution for small office/home office systems (SOHO) that require protection against daily power problems. The compact and elegant design of the Clever Series allows them to easily fit into any small office and home environment. Versatility and functionality are brought together to ensure smooth operation of your equipment. Whether it's a game console or a DVD player, telephone or LAN, personal computer or workstation, equipment/data will never be damaged or lost again. For additional security, Opti-Safe Sentinel software is bundled free to monitor power conditions and add essential features.

Quick Specs:
Package Contents
  • CS730B UPS Green 730VA 365W
  • Opti-Safe Sentinel Software CD
Input Voltage 110 V AC
Limited Warranty 1 Year
Output Voltage 120 V AC 110 V AC 115 V AC
Weight (Approximate) 5.50 lb
Form Factor Tower
Switching Time 4 ms
Receptacles 2 x NEMA 5-15R
Height 6.2"
Width 3.7"
Depth 5.4"
Maximum Battery Recharge Time 4 Hour
Backup/Run Time (Full Load) 45 Second
Load Capacity (VA) 730 VA
Load Capacity (Watt) 365 W

Specifications    [ Edit | History ]
Battery Information  
     Backup/Run Time (Full Load): 45 Second
     Backup/Run Time (Half Load): 12 Minute
     Battery Characteristics: Maintenance-free, Sealed
     Battery Chemistry: Lead Acid
     Battery Life: 5 Year
     Maximum Battery Recharge Time: 4 Hour
General Information  
     Brand Name: Opti Ups
     Manufacturer: Opti Ups Corporation
     Manufacturer Part Number: CS730B
     Manufacturer Website Address:
     Product Model: CS730B
     Product Name: CS730B UPS Green 730VA 365W
     Product Series: Clever
     Product Type: Standby UPS
     USB: Yes
     Certifications & Standards:
  • UL
  • cUL

     Package Contents:
  • CS730B UPS Green 730VA 365W
  • Opti-Safe Sentinel Software CD

     Software Included: Opti-Safe Sentinel Software
Physical Characteristics  
     Depth: 5.4" (137.9 mm)
     Form Factor: Tower
     Height: 6.2" (158 mm)
     Weight (Approximate): 2.49 kg
     Width: 3.7" (95 mm)
Power Description  
     Input Voltage: 110 V AC
     Load Capacity (VA): 730 VA
     Load Capacity (Watt): 365 W
     Output Voltage: 120 V AC
110 V AC
115 V AC
Technical Information  
     Dataline Protection: RJ-11
     Plug/Connector Type: NEMA 5-15P
     Receptacles: 2 x NEMA 5-15R
     Switching Time: 4 ms
     Limited Warranty: 1 Year

OPTI-UPS CS730B Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding OPTI-UPS CS730B reviews.
Experience: 2 Years
price, performance
not much power for bigger gaming rigs
I bought this as I was in needs of a UPS on a budget. The price is fantastic however, ever since I put in my GTX 770 i constantly get the overload alarm buzzer going off randomly.
Starting to save up for a bigger UPS unit to keep up with my rig's demands.
for a basic system this is a great unit.

Mr X
Experience: 1 Days
 Verified Owner
useful control panel, 300 second battery backup capacity, good value
took all night to charge up the battery when just bought; but the software CD is old (2003) but obviously as proof of it working does not need updating because it works without any problems with windows 7 64 home premium. the software 'opti-ups sentinal' is very handy, displays line voltage in/out, battery health, input/out frequency, load capacity . handy icons at the top include a general purpose scheduler, event log viewer, a history chart of the 6 monitored functions, COM pager funtion, and even a mini-email smtp sender for 15 different types of alerts such as battery failure, power failure, low battery, bad batt, etc.
Running tower system [i3 2100, 3 SSDs, msi 460gtx hawk] and 19" LCD. Batteries hold on power for 300 seconds, more than enough to save your work, etc or keep the computer from resetting during a power problem.

Experience: 1 Years
good value saving move than it cost
none works perfectly
I have owned this for about six months, and it has worked extremely well. The breaker in my building goes off on a regular basis, and this has saved by pc countless of times. Run about 15 minutes on a hp firebird pc with a 24.6 inch monitor. Best ups I every bought. I going to buy another for my cousin in Florada because the have blackouts there.
This ups is saving more than it is costing me.

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Messages about OPTI-UPS Clever CS730B Standby Green UPS 730VA 365W Simulated Sine Wave 4 Outlet USB

Is my system overloading this unit? (SgtEddieWinslow- Jul 30, 13, 3 Replies) Read this message

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Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.
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Product Warranty
First 30 days limited warranty through The remainder of the 3 year warranty is provided directly by the manufacturer.
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