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
HP 2920 stacking cable, 3.0m length, black connectors

HP

HP 2920 3.0m Stacking Cable HPE-J9736A

SKU CH-2G21-29CGC

Three-metre stacking cable links HP 2920 switches into a single manageable stack

  • 0 metre length enables flexible switch placement
  • Designed for HP 2920 series stacking compatibility
  • New condition ensures reliable out-of-box performance
  • HPE-J9736A model simplifies ordering and inventory tracking
  • Manufacturer listed in 2023 confirms current production

HP 2920 3.0m Stacking Cable

The HP 2920 3.0m Stacking Cable is a dedicated interconnect for HP 2920 switch series. It links stack members to create a single logical management plane. Network administrators use it to expand port density while keeping one configuration point. The cable ships new under part number HPE-J9736A.

Stacking cable with fixed 3.0 metre length

The fixed 3.0 metre length removes the need for separate patch cords and transceivers between stack members. It reduces cable clutter inside the rack and guarantees the signal integrity required for stacking protocol timing. No additional software licences or configuration modules are bundled with the cable itself.

3.0 metre stacking reach for HP 2920 switches

The single specification that decides fit is the 3.0 metre reach between stack ports on HP 2920 hardware. Racks with wider spacing between switches will exceed this distance and require a different interconnect method. Builders who need longer reach or a different switch family cannot use this part.

Highlights

  • 0 metre length enables flexible switch placement
  • Designed for HP 2920 series stacking compatibility
  • New condition ensures reliable out-of-box performance
  • HPE-J9736A model simplifies ordering and inventory tracking
  • Manufacturer listed in 2023 confirms current production

Specifications

BrandHP
ModelHPE-J9736A

Questions about this item

How often should the 3.0 m stacking cable be inspected or replaced in a 2920 switch stack?

Inspect the cable during routine switch maintenance; replace it if the connectors show wear, the jacket is damaged or link errors appear on the stack ports.

What is the first limit reached when the 2920 stacking cable runs at full throughput continuously?

The 3.0 m length is the primary constraint; longer runs would require a different cable, so distance limits the topology before bandwidth does.

Does the 3.0 m stacking cable generate noticeable heat or draw extra power when the 2920 stack operates all day?

The passive copper cable adds no active heat or power draw; only the switch ports consume power and produce heat during sustained operation.

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.