SK hynix HMA42GR7AFR4N-TF 16GB DDR4 2133MHz CL15 ECC Registered Dual Rank 1.2V 288-Pin Server RAM
- 16GB
- 288-Pin DDR4 SDRAM
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Black Box Corporation
Spare 12 V DC power supply delivering up to 1.5 A with a three-pin locking connector for KVM devices
This external power supply delivers 12VDC at up to 1.5A for compatible KVM switches and extenders. It is designed as a spare or redundant unit to maintain operation if the original adapter fails. The AT-type form factor suits professional AV and IT installations. The 3-pin locking connector prevents accidental disconnection during use.
Verify that your KVM device requires exactly 12VDC and draws no more than 1.5A before ordering. Confirm the unit uses a 3-pin locking power input matching this supply's interface. Polarity and pin assignment must match the original adapter to avoid damage. This supply is not suitable for devices with different voltage or current requirements.
This unit replaces a missing or malfunctioning original power supply for supported KVM hardware. The upgrade is worthwhile when downtime from a failed adapter disrupts critical switching operations. It adds redundancy for mission-critical deployments where a backup source is required. Buyers needing higher amperage or a different voltage must source an alternative unit.
| Type | AT |
|---|
The unit includes a 3-pin locking interface that plugs directly into compatible KVM devices, preventing accidental disconnects. No separate cable is required for that connection.
Match the voltage to 12 V DC and ensure the device draws no more than 1.5 A; the locking 3-pin connector must also match the KVM's power input.
The supply delivers up to 1.5 A continuous at 12 V DC; most KVM switches draw well below that limit even at start-up.
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