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
Black rectangular AC adapter with 4-pin connector and long power cord

WAWEIS

WAWEIS 4-Pin AC Adapter 12V for LaCie 5big Thunderbolt 2 9000462 9000504

SKU CH-VYG0-N21HN

A 12V 4-pin AC adapter with 10 ft cord, FCC, CE and RoHS certified, for LaCie 5big Thunderbolt 2 RAID storage

  • Worldwide 100-240V input powers the drive anywhere
  • 10 ft total cord length reaches distant outlets easily
  • FCC CE RoHS certified for safety compliance
  • Multiple protections guard against over-current over-voltage short-circuits
  • 100% compatible replacement for LaCie 5big Thunderbolt 2

Replacement Power Supply for LaCie 5big

This 12V AC adapter replaces the original power supply for LaCie 5big Thunderbolt 2 desktop RAID storage units, including models 9000462 and 9000504. It delivers the required 12V output for 5-bay configurations up to 30TB capacity. The unit is built with new components and carries FCC, CE and RoHS certifications.

World Wide Input with Protection Features

The adapter accepts 100-240VAC at 50/60Hz for global mains compatibility. Integrated safety circuits provide over-current, over-voltage, short-circuit and total power protection. A smart chip adds overheating protection while isolation materials reduce interference during continuous operation.

10 Ft Cord for Flexible Placement

The included power cord measures 10 ft, giving freedom to position the 5-bay enclosure away from wall sockets. The 4-pin connector mates directly with the LaCie unit without adapters. Buyers needing a different pin layout or voltage for other storage servers should verify compatibility before ordering.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $41.99
Pricier than about 73% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 4-pin AC adapter on the LaCie 5big Thunderbolt 2 and what step is often missed?

Connect the 4-pin plug firmly into the 5-bay RAID desktop drive power port and plug the 10 ft power cord into a 100-240VAC 50/60Hz outlet; the step often missed is ensuring the connector clicks fully into the 4-pin socket before powering on.

What maintenance or replacement will the 12V power supply need later?

The adapter has no user-serviceable parts; if the 10 ft cord or 4-pin connector shows wear, or the over-current, over-voltage, short-circuit or over-temperature protections activate repeatedly, replace the entire unit.

What limit appears first on the AC adapter during sustained use with the 25TB or 30TB 5-bay RAID server?

The over-temperature protection with smart chip will trigger first if the 12V output is loaded continuously near its maximum, shutting down the supply until it cools.

More in Laptop Chargers & Batteries

Similar items