GLOTRENDS
GLOTRENDS SA3112C 12-Port SATA Expansion Card, PCIE X1 Interface
Bottom line: The GLOTRENDS SA3112C 12-Port SATA Expansion Card ($52.99 on Amazon as of 2026-10-06): 12 SATA III ports from a single PCIe x1 slot; main trade-off: ports 3-12 capped at 41.5MB/s each, too slow for SATA SSDs.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 12 SATA III ports from a single PCIe x1 slot
- ✓ Fits x1, x4, x8, and x16 slots
- ✓ Driverless plug-and-play on Windows, macOS, Linux, and NAS
- ✓ 12 activity LEDs: steady red when idle, flashing during reads or writes
- ✓ Ships with 12 SATA cables and three 1:5 SATA power splitters
Cons
- ✗ Ports 3-12 capped at 41.5MB/s each, too slow for SATA SSDs
- ✗ All 12 drives share one PCIe 3.0 x1 link (8GT/s)
- ✗ No hardware RAID, software RAID only
- ✗ Windows XP not supported
Manufacturer description
The GLOTRENDS SA3112C is a 12-port SATA III expansion card that turns one PCIe x1 slot into connections for twelve drives. It is built for bulk storage: media libraries, backup targets, and software-RAID or NAS pools under Windows, macOS, and Linux. An ASM1064 controller feeds two JMB575 port multipliers over a PCIe 3.0 x1 link (8GT/s). That design sets the bandwidth ceiling you should plan around. Ports 1-2 get up to 207.5MB/s each, while ports 3-12 top out at 41.5MB/s each. Put your fastest drives on the first two ports and use the rest for cold storage or archive disks. The card is…
SpecPicks Verdict
SpecPicks scored GLOTRENDS SA3112C 12-Port SATA Expansion Card using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. GLOTRENDS'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
How fast is each SATA port on the GLOTRENDS SA3112C?
Ports 1-2 get up to 207.5MB/s each. Ports 3-12 top out at 41.5MB/s each because they sit behind two JMB575 port multipliers on a PCIe 3.0 x1 link.
Does the SA3112C support hardware RAID?
No. It does not support hardware RAID. You can build software RAID or storage pools in Windows, macOS, or Linux instead.
Do I need to install drivers?
No. GLOTRENDS lists it as plug-and-play on Windows (except XP), macOS, Linux, and NAS systems, with no driver install required.
Will it fit in a small form factor PC?
No. It ships with a pre-installed 12cm full-height bracket, and GLOTRENDS says it can't be installed in mini or compact chassis. It fits PCIe x1, x4, x8, and x16 slots.
What cables come in the box?
The package includes 12 SATA III data cables and three 1:5 SATA power splitter cables. Check the product listing for current warranty terms.
Key Features
- Massive Storage Expansion: The 12 - port PCIe X1 SATA III Expansion Card allows your PC to access 12 SATA drives together, perfect for creating a large storage pool or setting up software - RAID in Windows, Mac OS, and Linux (no hardware RAID support).
- Swift Data Transfer: Powered by ASM1064 + 2 x JMB575, it has a PCI - Express 3.0 X1 upstream speed of 8GT/s. Each SATA port (1-2) get 207.5MB/s and SATA port (3-12) get 41.5MB/s bandwidth at max.
- Clear Status Indication: Featuring 12 built - in LEDs, drive monitoring is easy. A steady red light means normal operation, while a flashing one signals data read or write, keeping you updated.
- Wide Compatibility: Designed for simple use, this card is plug - and - play with Windows (except XP), Mac OS, Linux, and NAS systems. No need to worry about driver installs or compatibility.
- Easy Installation & Full Kit: It fits PCI - Express X1/X4/X8/X16 slots for simple setup. The package comes with 12 x SATA III cables, 3 x 1:5 SATA power splitter cable. Pre-installed 12cm regular profile bracket, not available for mini/compact chassis installations.
Full Specifications
| Brand | GLOTRENDS |
|---|---|
| Style | 12-port PCIe X1 SATA III Expansion Card |
| Style Name | 12-port PCIe X1 SATA III Expansion Card |
| Model Number | 12-Port, X1 |
| Compatibility | PC, Mac, Linux |
| Mfr Part Number | SA3112J |
| Number of Items | 1 |
| Compatible Devices | 12 x SATA SSD |
| Hardware Interface | PCIE x 1 |
| Warranty Description | 30 Day Warranty Against Manufacturer Defects |
Ready to buy?
GLOTRENDS SA3112C 12-Port SATA Expansion Card, PCIE X1 Interface 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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