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 barrel tip connector and integrated mains lead

ABLEGRID

ABLEGRID AC Adapter for Seagate Backup Mac Stcb2000100 Stcb2000900 Charger

SKU CH-DJJ7-Q6SF0

Replacement AC adapter for Seagate Backup Mac drives, 100-240V input with over-voltage and over-heat protection

  • Battery typeUPS
  • Worldwide 100-240 V input works everywhere
  • 50-60 Hz frequency matches global mains
  • Barrel-tip connector fits Seagate STCB2000100 and STCB2000900
  • Over-voltage and over-heat protection safeguards hardware
  • CE, FCC and RoHS certified for safety

Compatible Seagate Backup Mac Models

This ABLEGRID AC adapter replaces the original power supply for Seagate Backup Mac drives with model numbers Stcb2000100 and Stcb2000900. It delivers the required DC output through a barrel tip connector. The unit is a non-OEM replacement built to match the original specifications. Buyers needing power for other Seagate models or different drive brands should verify their tip size and voltage requirements first.

Worldwide Input Voltage and Protections

The adapter accepts AC input from 100 to 240 volts at 50 or 60 hertz, making it suitable for international mains supply. Built-in over-voltage and over-heat protection circuits guard the connected drive during fluctuations. The unit carries CE, FCC and RoHS certifications. Users should ensure adequate ventilation during extended operation and avoid placing the adapter on soft surfaces.

Critical Barrel Tip Size Verification

The single specification that determines compatibility is the barrel tip connector size, which must match the drive's DC input jack exactly. The product data confirms a barrel tip interface but does not publish the inner and outer diameter measurements. Buyers must confirm these dimensions against their original adapter or drive manual before ordering to avoid a mismatch.

How it compares

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

Price $8.99
Cheaper than about 80% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

How do I install this AC adapter and which step do people often get wrong?

Connect the barrel tip to the Seagate Backup Mac Stcb2000100 or Stcb2000900, then plug the AC side into a 100-240V, 50-60Hz mains socket; the step people miss is verifying the DC output voltage and tip size match the drive label before powering on.

What maintenance or replacement will this charger need later?

Keep the unit in a ventilated, low-humidity area and off skin-contact surfaces during long sessions; replace the adapter if the over-voltage or over-heat protection triggers repeatedly or if the barrel tip becomes loose or damaged.

What limit appears first under sustained use?

The over-heat protection circuit will shut the adapter down before any other limit is reached, so continuous operation depends on adequate airflow around the unit.

More in Household Batteries & Chargers

Similar items