Finding a reliable power supply for Dell Optiplex 3060 systems can be challenging due to varying form factors and connector standards. This article highlights five compatible, high-quality options designed to power 3060 micro desktops and related Optiplex models. Each listing includes compatibility notes, connector specifications, and reliability considerations to help you choose a suitable replacement.
Summary of chosen products
| Product | Brand | Notes |
|---|---|---|
| 90W AC Adapter for Dell Optiplex Micro | Verful | 19.5V 4.62A, 90W; 4.5×3.0mm connector |
| 260W Power Supply PSU H260EBM-00 | S-Union | 260W; 6Pin+4Pin; compatible with 3060/5050/5060/3080 series |
| 260W Power Supply H260EBM-00 | LXun | 260W; 6Pin+4Pin; broad Optiplex compatibility |
| Power Supply Replacement for Dell Optiplex series | Generic | 260W/200W options; multiple compatible part numbers |
| 260W Power Supply H260EBM-01 | S-Union | 260W; 0WYHR8/ JJ4YW; multiple Optiplex models |
90W AC Adapter For Dell Optiplex Micro

Verful presents a compact 90W power adapter designed for Dell Optiplex Micro PCs across several generations, including the 3060 series. It supports 19.5V output with options for 3.34A and 2.31A in lower-watt configurations, enabling flexible charging for mixed environments. The unit includes a 4.5×3.0mm connector and accepts 100-240V input, suitable for US and international use. Before purchasing, verify connector size and model compatibility to ensure a snug fit in micro desktops and MFF configurations.
Key considerations
- Voltage and current compatibility: 19.5V with multiple current ratings supports various Dell Optiplex models.
- Connector size: 4.5×3.0mm; confirm matching before purchase.
- Input range: 100-240V for international use; verify plug type if not in the US.
- Form factor: 90W design is ideal for entry-level or older micro desktops but may limit performance upgrades.
- Safety: Check for overcurrent, overvoltage, and short-circuit protections in the adapter.
260W H260EBM-00 Power Supply (S-Union)

The H260EBM-00 by S-Union provides 260W of power for a broad range of Dell Optiplex models, including the 3060, 3050, 5050, 5060, 7080, and 3080 variants. This unit uses a combined 6-pin and 4-pin connector configuration to support motherboards and peripheral rails common in Optiplex systems. It is recommended for users upgrading from lower-wattage units or replacing aging units in multi-Motherboard deployments. Always confirm model numbers against your exact Optiplex variant to prevent incompatibilities.
Key considerations
- Power headroom: 260W suits mid-range configurations; higher-end GPUs may require more, depending on system load.
- Connector and pinout: Ensure the 6Pin+4Pin arrangement aligns with your motherboard and drives.
- Model compatibility: Listed as compatible with 3060/3050/5050/5060 and more; verify exact SKU.
- Physical fit: Check dimensions and cable length for your chassis layout.
- Reliability: S-Union is a common option for refurbishments; verify warranty and return policy.
260W H260EBM-00 Power Supply (LXun)

LXun’s H260EBM-00 offers a 260W replacement option designed for a wide range of Dell Optiplex models, including 3060, 3050, 5050, 5060, 7080, and 3080 configurations. The listing emphasizes compatibility with multiple model numbers and part numbers, making it suitable for refurbishments where exact OEM parts may be unavailable. Prospective buyers should double-check the replaceable part numbers and confirm that the connector type matches their system’s needs.
Key considerations
- Compatibility breadth: Covers many Optiplex generations; confirm exact model match.
- Replaceable parts: Lists specific model numbers (H260EBM-00 and related variants) to guide selection.
- Warranty: Check for support and return options with third-party sellers.
- Installation: Some users may require professional assistance for proper mounting.
- Value: Broad compatibility can reduce the need for multiple spares in an office fleet.
Dell Optiplex Power Supply Replacement (Generic)

Generic 260W/200W power supply options aim to cover a spectrum of Optiplex configurations, including 3060, 5060, 3070, and Inspiron 3470 models. The listing highlights compatibility with several part numbers (4FHYW, 04FHYW, CGFJT, 0CGFJT, and 0X61RM among others). This flexibility can benefit environments where exact OEM replacements are scarce. The package typically includes a single power supply unit, with no additional adapters. Users should verify connector pinouts and mounting compatibility before purchase.
Key considerations
- Compatibility range: Multi-model support; verify your system’s part numbers.
- Part numbers: A variety of listed replacements; ensure you select the correct SKU.
- Packaging: Usually single unit; plan for replacement in spare inventories.
- Installation and safety: Follow proper electrical safety during installation.
- Warranty and support: Check seller terms for replacement or return.
260W H260EBM-01 Power Supply (S-Union)

The H260EBM-01 variant from S-Union expands on the 260W replacement theme, supporting a broad lineup including 3060, 3050, 5050, 5060, 7060, 7080, 5090, 7090, and newer MT configurations. It lists compatible model numbers such as D260E003P, L260EBM-01, and related 0WYHR8 or JJ4YW parts. As with other 260W options, verify exact connector type and mounting hardware for your chassis. Buyers seeking ready-to-install replacements for fleet refreshes may find this variant a strong choice.
Key considerations
- Comprehensive compatibility: Designed for many 3xxx and 7xxx Optiplex variants.
- Pin and model verification: Double-check compatibility numbers before ordering.
- Installation notes: Proper seating of connectors is essential for stable operation.
- Quality and warranty: Check for vendor warranty coverage and return policies.
- Use case: Ideal for business environments replacing aging PSUs across workstations.
Buying Guide
When selecting a replacement power supply for the Dell Optiplex 3060, consider the following factors to balance reliability, compatibility, and cost:
- Power requirements: The Optiplex 3060 typically operates efficiently with 260W–260W-class PSUs in standard configurations. If your setup includes upgrades or additional peripherals, assess whether 260W provides sufficient headroom or if a higher-watt option is needed.
- Connector and form factor: Most Optiplex models use a 6-pin and 4-pin connector mix. Confirm the exact pinout and physical fit for your chassis to avoid misalignment or damage.
- Model and part numbers: Replacement PSUs list numerous model numbers. Use the exact Dell model and part references to guide selection and minimize compatibility risks.
- Quality and warranty: Choose suppliers with clear return policies and warranty coverage. This is especially important for refurbished or third-party PSUs.
- Safety features: Look for overcurrent, overvoltage, thermal protection, and short-circuit safeguards to protect both the PSU and the motherboard.
- Seller reliability: For refurbished or off-brand PSUs, review seller ratings and customer feedback to gauge reliability and customer support.
- Installation considerations: If unsure about internal wiring or mounting, seek professional installation guidance to prevent electrical hazards.
For fleet regimes or mixed-model offices, maintaining a small catalog of verified, compatible power supplies can simplify technical support and reduce downtime. Always confirm the exact model and connector type before purchasing and keep spare cables or adapters on hand to minimize service interruptions.