As peripherals move over to SATA power connectors, Molex 4 pin are less needed, so this adapter changes it simply, easily and safely. Connector A: 4 Pin Molex Male. Type: Splitter Conversion Cable. Your SATA hard drive can now work with the old IDE power connector.
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Cable USB 9Pin Motherboard Header Splitter HUB 1 to 2 Extension Cable Adapter 9-Pin Connectors with SATA Power Cable Magnet Foot
Aliexpress UK
This is a Dual 15Pin SATA Male To PCIe 8Pin(6+2) Male Video Card Power Cable. Now with this conversion line can solve the problem, directly to double SATA 15PIN power to graphics card 8PIN power port, added graphics card current.
eBay
6Pin to Splitter 15Pin SATA Power Cable for DELL Vostro 3650 3653 3655 Desktop Computer HDD SSD Power Supply Expansion Cable NEW
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• 7 Pin SATA data connector to 29 Pin SAS port with 4 Pin male power connector. SATA to SAS Adapter / SAS Hard Drive Adapter. Your motherboard must support SAS (you can use a SATA cable), but it must be connected to a SAS port.
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LDPCSJ 1 Pcs 4-Pin IDE Molex to 5 SATA Power Cable Adapter Durable PC Server Cable 18AWG Black 40cm High Quality Splitter Cables
Aliexpress UK
Upgrade your storage access speed with this USB 3.0 to SATA III Adapter Cable, designed for both 2.5” and 3.5” HDD/SSD hard drives. With UASP (USB Attached SCSI Protocol) support, you’ll experience transfer speeds up to 70% faster than traditional USB 3.0t.
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0.5M/1M Mini SFF-8087 to 4 SFF-8482 SATA Connectors with SATA Power Cable Computer Office Supplies
Aliexpress UK
Connector A: 15-Pin SATA Male. - Connectivity: SATA 15 pins to PCI-E 6 pins.
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IDE Molex 4 Pin To 2 X SATA Power Cable Serial ATA Y Splitter Hard Driver Dual Extension Cord Adapter Connector
Aliexpress UK
15Pin Power Cable SATA Disk Power Male to Dual Female Splitter Y 1 to 2 Extension Cable 12V+5V. This expansion/extension adapter cable works great for adding SATA drives. Support DC 5V and 12V power.
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3-Pack 4 Pin Molex to SATA Power Cable Serial ATA Y Splitter Hard Driver Dual Extension Cord Adapter Connector
Aliexpress UK
YOU WILL RECEIVE ONE OF THESE.
eBay
IDE Molex 4 pin to 2 x SATA Power Cable Serial ATA Y Splitter Hard Driver Dual Extension Cord Adapter Connector
Aliexpress UK
Type: Splitter Cable. 2Pcs Power Cable. Due to the light and screen difference, the item's color may be slightly different from the pictures. Color: Black.
eBay
IDE Molex 4 pin to 2 x SATA Power Cable Serial ATA Y Splitter Hard Driver Dual Extension Cord Adapter Connector
Aliexpress UK