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Gugxiom LSI SAS 9212-4i4e 8-Port SAS/SATA HBA Controller Card — main product image
Gugxiom LSI SAS 9212-4i4e 8-Port SAS/SATA HBA Controller Card
Gugxiom LSI SAS 9212-4i4e 8-Port SAS/SATA HBA Controller Card
Gugxiom LSI SAS 9212-4i4e 8-Port SAS/SATA HBA Controller Card
Gugxiom LSI SAS 9212-4i4e 8-Port SAS/SATA HBA Controller Card
Gugxiom LSI SAS 9212-4i4e 8-Port SAS/SATA HBA Controller Card
Gugxiom LSI SAS 9212-4i4e 8-Port SAS/SATA HBA Controller Card
Gugxiom

Gugxiom LSI SAS 9212-4i4e 8-Port SAS/SATA HBA Controller Card

An eight-channel 6Gb/s HBA that pairs four internal SATA ports with four external SFF-8088 SAS connectors for storage that grows both inside and outside the case

$38.17*
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*Price sourced from Amazon.com. Last updated:Aug 07, 2026.Price and availability are subject to change.

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Overview

The Gugxiom LSI SAS 9212-4i4e is aimed at builders who have outgrown their motherboard's storage ports. It presents eight independent channels running at 6Gb/s for SAS and Serial ATA, with automatic negotiation down to 3Gb/s and 1.5Gb/s so a mix of drive generations can share one controller. The manufacturer states that this represents a 100 percent single-channel bandwidth gain over the prior 3Gb/s design. Paired with expanders, the card can reach as many as 256 devices, which is the kind of scale that suits home labs, media servers, and small-scale enterprise storage.

The port arrangement is the defining trait. Four internal Serial ATA connectors take standard drives directly, no adapters needed, while four external SFF-8088 SAS ports feed expansion enclosures for storage that lives outside the chassis. Dual-mode firmware lets the card behave two ways: IT mode removes the soft RAID stack for direct-attached performance, and IR mode enables RAID 0, 1, 1E, 10, and JBOD. Construction centers on an LSISAS2008-class controller and a 533MHz PowerPC 440 processor, with onboard flash and NVSRAM for firmware stability. It installs in a PCIe 2.0 x8 slot, uses spread-spectrum clocking to trim interference, and lists compatibility with Linux and VMware alongside a claimed MTBF beyond two million hours.

Key Features

HIGH SPEED MULTI CHANNEL STORAGE EXPANSION: Featuring 8 independent channels at 6Gb/s for SAS/Serial ATA, this HBA card supports automatic negotiation of 1.5Gb/s, 3Gb/s, and 6Gb/s rates, significantly enhancing single channel bandwidth by 100 % compared to the previous 3Gb/s model, connecting up to 256 storage devices to meet large scale data storage needs.

FLEXIBLE INTERNAL AND EXTERNAL PORT: Designed with a combination of 4 internal Serial ATA and 4 external SAS (SFF-8088) ports, this card allows direct connection to standard Serial ATA drives without extra adapters, while the external ports support further storage expansion via expansion enclosures, catering to both local and external storage requirements.

DUAL MODE INTELLIGENT WORKING MECHANISM: The card supports seamless switching between IT mode and IR mode. In IT mode, it delivers pure SAS/Serial ATA control capabilities to eliminate soft RAID stack delays, ideal for performance driven direct attached storage. In IR mode, users can utilize RAID 0, 1, 1E, 10, and JBOD features for data redundancy and read/write acceleration.

ENTERPRISE LEVEL STABILITY: Built on the controller chip support for LSISAS2008 and equipped with a 533MHz PowerPC 440 processor, this card boasts an average MTBF exceeding 2 million hours and is compatible with major operating systems, support for , support for Linux (SuSE/), support for VMware, ensuring robust data protection through the T-10 data protection model.

LOW POWER CONSUMPTION: Utilizing a PCI Express 2.0 x8 interface with a bus rate of 5GT/s, this HBA card employs spread spectrum clocking (SSC) technology to reduce electromagnetic interference. With onboard flash memory and support for NVSRAM for stable firmware execution, it supports 320,000 in random read/write performance while maintaining low power consumption under high load scenarios.

Specifications

Brand
Gugxiom
Model
LSI SAS 9212-4i4e
Ports
8-port (4 internal SATA, 4 external SAS SFF-8088)
Interface Speed
6Gb/s, auto-negotiates to 3Gb/s and 1.5Gb/s
Host Interface
PCI Express 2.0 x8 (5GT/s)
Controller
LSISAS2008-class
Processor
533MHz PowerPC 440
Operating Modes
IT mode and IR mode
RAID Levels
RAID 0, 1, 1E, 10, JBOD
Max Devices
Up to 256
MTBF
Over 2 million hours
OS Support
Linux (SuSE), VMware

Frequently Asked Questions

IT mode delivers pure SAS/SATA pass-through and removes soft RAID stack delays, while IR mode enables RAID 0, 1, 1E, 10, and JBOD for redundancy or read/write acceleration.
Yes. The card's four internal Serial ATA ports connect directly to standard SATA drives, so no additional adapters are needed for internal storage.
The card supports connecting up to 256 storage devices, using its external SFF-8088 SAS ports and expansion enclosures to scale well beyond the eight direct channels.
It uses a PCI Express 2.0 x8 interface running at a 5GT/s bus rate, so your motherboard needs an available x8 (or larger) PCIe slot to seat it.
The four external SAS SFF-8088 ports connect to expansion enclosures, letting you add storage capacity outside the main chassis rather than only inside it.
No. In IR mode the card offers RAID 0, 1, 1E, 10, and JBOD; parity-based levels like RAID 5 and 6 are not listed among its supported configurations.

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