Product

Dell 240W Power Supply J50TW | OptiPlex 390 / 790 / 990, 3010 / 7010 / 9010 SFF (24 + 4 Pin + SATA x2 + Mini SATA x1)

2️⃣ Key Features

• New original Dell 240W power supply for OptiPlex 390 / 790 / 990 / 3010 / 7010 / 9010 SFF
• Dell part numbers: J50TW / H240AS-00 / H240AS-01 / H240ES-00 / D240ES-00 / L240AS-00
• Cross-compatible Dell PNs: PH3C2 / CCCVC / 3RK5T / 2TXYM / 3WN11 / AC240AS-00 / AC240ES-00
• Dimensions: 240 x 72 x 62 mm - Dell Sandy Bridge era SFF form factor
• Connector layout: 24-Pin + 4-Pin CPU + SATA x2 + Mini SATA x1
• 240W for Sandy Bridge / Ivy Bridge OptiPlex SFF desktop platform
• Built-in OVP / OCP / SCP protection
• Legacy SFF form factor - different from newer 3040/3050/5040/7040 connector

3️⃣ Technical Specifications

4️⃣ Compatible Models

Dell OptiPlex Series (Sandy/Ivy Bridge SFF):

• Dell OptiPlex 390 / 790 / 990 SFF
• Dell OptiPlex 3010 / 7010 / 9010 SFF

Always verify the part number / model number on your existing PSU label before purchasing.

5️⃣ Package Contents

• 1x Dell 240W Power Supply J50TW (New Original)

6️⃣ Warranty

• 90-day replacement warranty
• Covers manufacturing defects; physical damage and improper installation not included

7️⃣ Additional Notes

• Sandy Bridge / Ivy Bridge era OptiPlex SFF PSU - 24-pin main connector layout differs from later Dell SFF generations.
• NOT compatible with OptiPlex 3040/5040/7040 (those use 4+8P only).
• Verify Dell DP/N on existing PSU label matches J50TW or H240AS series.
• New original unit - genuine factory Dell unit, not refurbished or aftermarket.