MHQJRH
MHQJRH PCI Express 3.0 (2-Port) Controller Card
Bottom line: The MHQJRH PCI Express 3.0 Controller Card ($11.99 on Amazon as of 2026-10-06): Adds 2 SATA III 6Gb/s ports from a single PCIe slot; main trade-off: only 2 SATA ports, limiting for large drive arrays.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Adds 2 SATA III 6Gb/s ports from a single PCIe slot
- ✓ Backward compatible with SATA I/II at 1.5/3.0Gbps
- ✓ Low-profile bracket fits slim and SFF cases
- ✓ Ships with bracket plus 2 SATA cables included
Cons
- ✗ Only 2 SATA ports, limiting for large drive arrays
- ✗ Spec sheet lists PCI-E 2.0, not full 3.0 signaling
- ✗ Listed OS support ends at Windows 10, no 11 noted
- ✗ SATA-only; no M.2 or NVMe drive support
SpecPicks Verdict
SpecPicks scored MHQJRH PCI Express 3.0 Controller Card using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. MHQJRH'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.
Key Features
- ➤ PCIe to SATA 3.0 2 Port Expansion Card with a low profile Bracket and 2 SATA Cable
- ➤ Built in 2 SATA3.0 interfaces, Supports SATA Rev 3.0 transfer speeds up to 6.0Gbps and backwards compatible with SATA I/II at 1.5/3.0Gbps
- ➤ Support IDE or AHCI programming interface
- ➤ Compliant with Serial SATA version 3.0; Compliant with PCI-E 2.0 specification
- ➤ Connect 2 mass storage devices at the same time. Compatible with Windows XP/Server 2003/Vista/7/8(32/64 bit)/10/MAC/Linux OS
Full Specifications
| Brand | MHQJRH |
|---|---|
| Style | Classic |
| Style Name | Classic |
| Unit Count | 1 Count |
| Model Number | 8541586953 |
| Compatibility | Mac, Linux |
| Mfr Part Number | 8541586953 |
| Number of Items | 1 |
| Compatible Devices | Desktop |
| Hardware Interface | IDE, PCI, PCI Express x1, PCIE x 4 |
| Full listing title | PCI Express 3.0 (2-Port) Controller Card, PCIe to SATA III 6Gb/s Converter, Supports SSD and HDD, Includes Bracket and 2 SATA Cables |
Ready to buy?
PCI Express 3.0 (2-Port) Controller Card, PCIe to SATA III 6Gb/s Converter, Supports SSD and HDD, Includes Bracket and 2 SATA Cables 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 2026-10-06. Price and availability subject to change.
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