Meet Your Seller

Menintellig

See Seller Store

Main image of PCI-E to 4-Port SATA 3.0 & eSATA Expansion Card, PCIe SATA3 6Gbps Hard Drive Adapter Card

Alt view image 2 of 7 - PCI-E to 4-Port SATA 3.0 & eSATA Expansion Card, PCIe SATA3 6Gbps Hard Drive Adapter Card

Alt view image 3 of 7 - PCI-E to 4-Port SATA 3.0 & eSATA Expansion Card, PCIe SATA3 6Gbps Hard Drive Adapter Card

Alt view image 4 of 7 - PCI-E to 4-Port SATA 3.0 & eSATA Expansion Card, PCIe SATA3 6Gbps Hard Drive Adapter Card

Alt view image 5 of 7 - PCI-E to 4-Port SATA 3.0 & eSATA Expansion Card, PCIe SATA3 6Gbps Hard Drive Adapter Card

Alt view image 6 of 7 - PCI-E to 4-Port SATA 3.0 & eSATA Expansion Card, PCIe SATA3 6Gbps Hard Drive Adapter Card

Alt view image 7 of 7 - PCI-E to 4-Port SATA 3.0 & eSATA Expansion Card, PCIe SATA3 6Gbps Hard Drive Adapter Card

Shop All AJMRTC Products | Visit Menintellig Store

PCI-E to 4-Port SATA 3.0 & eSATA Expansion Card, PCIe SATA3 6Gbps Hard Drive Adapter Card

Be the first to review this product...

Expands 4 internal SATA 3.0 ports + external eSATA port via a single PCI-E slot, greatly increasing storage access quantity for desktop PCs
Complies with SATA 3.0 6Gbps high-speed transmission standard, fast enough for mechanical HDDs and solid-state SSDs without speed bottlenecks
Plug-and-play design, built-in hardware chip, no extra driver needed for mainstream Windows/Linux systems
Standard full-height bracket included, compatible with ATX mid/full towers; low-profile half-height bracket optional for small ITX compact hosts
Stable chip design supports hot swap, hard disk group construction and large-capacity storage array deployment for NAS and workstations

Overview

Specs

Reviews

This PCI-E storage expansion card occupies one motherboard PCI-E x1 slot to add multiple high-speed SATA 3.0 interfaces, including internal SATA ports for built-in hard drives and external eSATA port for quick hot-plug removable disk enclosures.

Each port independently reaches 6Gbps bandwidth, fully releasing the read/write performance of SATA SSDs and high-capacity mechanical hard disks. It perfectly solves the problem of insufficient native SATA ports on old motherboards, applicable to DIY storage expansion, video editing workstations, multi-disk NAS servers and monitoring storage hosts.

Support disk sequence recognition, RAID setup and system boot from connected SATA drives, stable continuous operation for 24/7 storage devices.

Additional Information
First Listed on Newegg	September 20, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT

Return Policies

Return for refund within: 15 days
Return for replacement within: 30 days
This item is covered by Menintellig Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Item#: 9SIC8MYM6V6600