StarTech
Pexesat322i 2port Pcie Sata 6gbps Esata Controller Card
Bottom line: The StarTech Pexesat322i 2port Pcie Sata 6gbps Esata Controller Card ($42.99 on Amazon as of 2026-10-08): Jumper-selectable ports: 2 internal SATA, 2 eSATA, or one of each; main trade-off: only 2 ports total, so large arrays need multiple cards.
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*Price sourced from Amazon.com. Last updated 2026-10-08. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Jumper-selectable ports: 2 internal SATA, 2 eSATA, or one of each
- ✓ ASM1061 chipset delivers full SATA III 6Gbps per port
- ✓ FIS-based Port Multiplier support fans one port out to several drives
- ✓ Ships with full-profile and low-profile brackets plus a 7-pin SATA cable
- ✓ Fits any PCIe x1, x4, x8, or x16 slot; PCIe 2.0 compliant
Cons
- ✗ Only 2 ports total, so large arrays need multiple cards
- ✗ Single x1 PCIe lane shared across both 6Gbps ports
- ✗ Port configuration needs physical jumper changes, not software
- ✗ Vendor lists Windows support; other OS compatibility is unstated
Manufacturer description
The StarTech PEXESAT322I is a 2-port PCI Express SATA and eSATA controller card built around the ASM1061 chipset, and it solves a specific problem: you have drives to connect and no ports left on the motherboard. Drop it into any PCIe x1, x4, x8, or x16 slot and you gain two switchable 6Gbps ports, configurable via onboard jumpers as two internal SATA, two external eSATA, or one of each. That jumper flexibility is what separates this StarTech card from fixed-layout alternatives, and it matters when a build changes shape mid-project. The ASM1061 handles FIS-based Port Multiplier and…
SpecPicks Verdict
SpecPicks scored StarTech Pexesat322i 2port Pcie Sata 6gbps Esata Controller Card using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. StarTech's expansion cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Can I use this card for both internal and external drives at the same time?
Yes. Onboard jumpers let you configure the two ports as two internal SATA, two external eSATA, or one of each, so a mixed setup is supported out of the box.
Will it fit in a low-profile or small-form-factor case?
Yes. StarTech pre-installs the full-profile bracket and includes a low-profile bracket in the box. The card works in PCIe x1, x4, x8, and x16 slots.
Does it support modern SATA III SSDs?
Yes. The ASM1061 controller supports SATA III at 6Gbps along with NCQ and standard ATA/ATAPI commands, and it is backward compatible with earlier SATA revisions for older hard drives.
How many drives can I actually connect to two ports?
More than two, if your hardware supports it. Each port supports FIS-based Port Multiplier and command-based switching, letting multiple drives run off a single cable through a port multiplier enclosure.
Key Features
- IMPROVE STORAGE CAPACITY: This 2-Port PCIe SATA and eSATA Controller Card enables support of two internal SATA or external (eSATA) drives through PCI Express; A cost-effective solution to increase your system's storage capacity
- ASM1061 CONTROLLER: This SATA and eSATA controller card features a dedicated chipset to enable two switchable SATA and eSATA 6Gbps ports via a single x1 PCIe slot; Supports FIS-based Port Multiplier, Command-based switching, NCQ, and ATA/ ATAPI commands
- WIDE COMPATIBILITY: Supports Windows and standard SATA and eSATA SSDs (solid-state drives) and HDDs (hard drives); Supports SATA III (6 Gbps) and earlier revisions; Compliant with PCI Express 2.0
- CONVENIENT SETUP: This 2-port SATA/eSATA controller card installs in a full or low-profile PCIe slot; Compatible with PCIe x1, x4, x8, or x16 slots; Includes full-profile (pre-installed) & low-profile brackets, and 7-pin SATA cable
- THE IT PRO'S CHOICE: Designed and built for IT professionals, this 2-Port SATA and eSATA Controller Card is backed for 2 years, including free lifetime 24/5 multi-lingual technical assistance
Full Specifications
| Brand | StarTech.com |
|---|---|
| Style | 2x eSATA | 2x SATA |
| Item Weight | 0.05 Kilograms |
| Compatible Devices | Personal Computers, Laptops |
| Hardware Interface | ATA, PCI, eSATA |
Ready to buy?
Pexesat322i 2port Pcie Sata 6gbps Esata Controller Card is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-08. Price and availability subject to change.
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