Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

QNAP SP-1BAY-ADAPTOR 36W External Power Adaptor for 1-Bay NAS

Overview

The SP-1BAY-ADAPTOR is a genuine QNAP replacement or spare power adaptor delivering 36W (12V DC at 3A) to compatible 1-bay NAS enclosures. If an original adaptor is lost, damaged, or you need a spare on-site for a deployment where NAS downtime is unacceptable, this is the factory-spec replacement — not a generic third-party unit that may undervolt the system during heavy disk I/O. The wide-range AC input (100–240V) makes it suitable for both domestic and international installations without a step-down transformer. Look for the QNAP storage and NAS line for compatible enclosures.

Compatibility

Designed for QNAP 1-bay NAS enclosures that ship with a 36W (12V/3A) power adaptor. Verify your unit's OEM power requirement matches 12V DC at 3A before ordering — 1-bay models in the NAS and network storage category that shipped with a 36W adaptor are the correct application. Units requiring a different wattage or voltage (e.g. models needing 19V or higher-amperage supplies) are not compatible. Check the label on your existing adaptor or your enclosure's spec sheet to confirm the 12V/3A rating. If you're building out a multi-unit edge or surveillance NAS deployment and need power planning guidance, review the power supplies and UPS section for complementary infrastructure.

Installation Notes

Input accepts 100–240V AC, so no voltage selection switch is required — plug directly into any standard outlet within that range. Output is 12V DC at 3A; do not substitute with a higher-current adaptor without verifying compatibility with your specific NAS model. Pair with a quality surge protector or UPS to protect the NAS and attached drives from power events — particularly relevant in warehouse or industrial environments where power quality is inconsistent.

Specifications
Power Output: 36W
Power Input: 100-240V AC
Output Voltage: 12V DC
Output Current: 3A
Brand: QNAP
MPN: SP-1BAY-ADAPTOR
Type: Power Supply
Connectivity: PoE
Power: 240V AC
Q&A
Reviews
Have Questions?

QNAP 36W External Power Adaptor FOR 1 BAY NAS - SP-1BAY-ADAPTOR

$147.99

RELATED PRODUCTS

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources