We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver 1U rack PDU with eight C13 outlets and C20 input plug

APC

APC AP7921B Switched 1U PDU 20A 8.2ft 8×C13 3680VA

SKU CH-KP7R-GZDW5 MPN AP7921B

Switched 1U rack PDU with eight C13 outlets, 20 A input, 8.2 ft cord and remote outlet control

  • TypeSwitched
  • Rack Size1U
  • CertificationscUL Listed, CE, CSA, EN 55022 Class A, EN 55024, EN 61000-3-
  • ROHSYes
  • Input Voltage200V, 208V, 230V
  • Input Frequency50/60 Hz
  • Switched outlets enable remote power cycling per device
  • 1U rack height fits standard server cabinets
  • 2 ft input cord reaches distant power sources
  • 8×C13 outputs support multiple servers or switches
  • Local current display warns of overload instantly

Switched 1U PDU with Eight C13 Outlets

This APC AP7921B is a switched rack power distribution unit that occupies one rack unit and provides eight IEC 320 C13 outlets. It accepts 200V to 230V input through an IEC-320 C20 plug on an 8.2 ft cord and delivers up to 3680 VA. Remote outlet switching and a local current display let administrators manage loads from anywhere.

Suits Managed Racks; Not for Unmetered Basic Power

Network managers who need per-outlet control, multi-tier user access and real-time load monitoring will use the switched features daily. The unit also carries cUL, CE, CSA and VDE certifications for regulated environments. Builders who only need simple power distribution without remote switching or a current display should consider a basic PDU instead.

20 A Maximum Input with 16 A Derated Limit

The PDU is rated for a maximum input current of 20 A, but regulatory derating restricts continuous draw to 16 A. This 4 A gap determines how many devices you can safely connect on a single branch circuit. Exceeding the derated value risks tripping upstream protection even though the hardware tolerates the higher peak.

Highlights

  • Switched outlets enable remote power cycling per device
  • 1U rack height fits standard server cabinets
  • 2 ft input cord reaches distant power sources
  • 8×C13 outputs support multiple servers or switches
  • Local current display warns of overload instantly

Specifications

BrandAPC
ModelAP7921B
TypeSwitched
Rack Size1U
CertificationscUL Listed, CE, CSA, EN 55022 Class A, EN 55024, EN 61000-3-2, EN 61000-3-3, GOST, IRAM, MIC, UL 60950, UL Listed, VDE, VCCI
ROHSYes
Input Voltage200V, 208V, 230V
Input Frequency50/60 Hz
Maximum Input Current20A
Regulatory Derated Input Current16A
Input Connector(s)IEC-320 C20
Cord Length8.2 ft
Output Voltage208V, 230V
Output Watts (VA)3680 VA
Output Connector(s)(8) IEC 320 C13 (Battery Backup)
Operating Environment0 - 45 degree Celsius
Operating Relative Humidity0 - 95%
Operating Elevation0 - 3000 m
Storage Temperature-25 - 65 ºC
Storage Relative Humidity0 - 95%
Storage Elevation0 - 15000 m
Dimensions1.73" x 17.50" x 4.25"
Weight5.00 lbs.
Shipping weight3.87 kg
Package size559 × 375 × 160 mm

Questions about this item

What rack height does the 1U switched PDU occupy and what input plug does it use?

The unit fits a standard 1U rack space and connects via an IEC-320 C20 inlet on an 8.2 ft cord.

How is the PDU mounted and which step is often missed during setup?

It mounts horizontally using the supplied rack brackets; the step often missed is securing the cord retention bracket to prevent the C20 plug from pulling loose.

What environmental limits should be monitored for long-term operation?

Operate between 0 and 45 °C with humidity up to 95 % non-condensing; storage allows -25 to 65 °C and the same humidity range.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.