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Black 1U rackmount surge protector 12 outlets 15 ft cord

CyberPower

CyberPower RKBS15S2F10R surge protector 15 ft 12 outlets 3600 J

SKU CH-V2B4-DE8FN MPN RKBS15S2F10R

A 1U rack-mount surge suppressor with twelve NEMA 5-15R outlets, a fifteen-foot cord, 3600-joule protection and EMI/RFI filtering up to 50 dB

  • Power outletsTotal: 12 (2 x Front, 10 x Rear)
  • Outlet typeNEMA 5-15R
  • Cord length15 ft (4.57 m)
  • Supply voltage120 V
  • Supported voltage120 V AC
  • Output current rating15
  • 15-foot cord reaches distant rack power sources
  • 12 NEMA 5-15R outlets distribute power to multiple devices
  • 3600-joule rating absorbs large surge events
  • 1U metal chassis mounts horizontally or vertically in standard racks
  • EMI/RFI filtration up to 50 dB reduces line noise

Rackmount 12-outlet surge protector

The CyberPower RKBS15S2F10R is a 1U rackmount surge suppressor with twelve NEMA 5-15R outlets split between two front and ten rear positions. It delivers 120V 15A power through a 15-foot cord and provides a 3600-joule suppression rating with a 400V clamping voltage. The unit includes EMI/RFI filtration up to 50 dB and a one-nanosecond response time. It is built for data centres and electrically demanding network environments.

Check cord reach and outlet count

Verify that a 15-foot AC cord reaches your rack PDU or wall receptacle without strain. Confirm that twelve NEMA 5-15R outlets match the plug types on your servers, switches and peripherals. The suppressor requires a single NEMA 5-15P input on a 120V 15A circuit. Ensure the rack has 1U of vertical space for horizontal or vertical mounting orientation.

Metal chassis runs silent

The all-metal housing has no fans, so operation is completely silent in normal use. Surge components absorb transients up to 180,000 amps and 6,000 volts without generating audible noise. Power draw is limited to the connected load up to 15 amps, with no parasitic consumption from the suppressor itself. LED indicators show power status and protection health at a glance.

How it compares

Measured against everything we stock in Surge Protector Power Strips, at today’s prices. Recalculated every night.

Price $105.99
Pricier than about 81% of the 565 comparable items (median $37.99).

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Specifications

Product
Brand nameCyberPower
Product lineRackbar
Model nameRKBS15S2F10R
Product colorBlack
Power
Power outletsTotal: 12 (2 x Front, 10 x Rear)
Outlet typeNEMA 5-15R
Supply voltage120 V
Supported voltage120 V AC
Output current rating15
Surge energy rating3600 J
Clamp voltageN-H, N-G, H-G 400 V
Size & build
Cord length15 ft (4.57 m)
Product dimensions1.75 in (1U) × 17.5 in × 2.25 in
Product weight4.02 lb (1.82 kg)
Shipping weight3.63 kg
Package size508 × 180 × 65 mm
Environment & compliance
Certified standardsUL1363 UL1449 certified by ETL (USA), CSA C22.2 (Canada)

Questions about this item

What comes in the box and do I need any extra cables or brackets?

The unit includes the surge suppressor, a 15-foot power cord, a cord retention tray and mounting hardware for horizontal or vertical rack installation. No additional cables or brackets are required for standard 1U rack mounting.

Should I choose the 15-amp or 20-amp version for my rack?

This model is the 15-amp version with a NEMA 5-15P input plug and 12 NEMA 5-15R outlets. Select it when your rack circuit is rated for 15 amps; the 20-amp model uses a different plug and is not interchangeable.

What does the 3,600-joule rating mean for my connected equipment?

It indicates the total energy the suppressor can absorb before the protective components degrade. Combined with a 400-volt clamping level and 1-nanosecond response time, it shields servers and network gear from typical surges and line noise up to 50 dB attenuation.

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