Server Adapters

LRST8615-4IT
Mini PCIe to 4-Port SATA 3.0 Expansion Card (Marvell 88SE9215 Based)

Mini PCIe expansion card adding four SATA 3.0 ports via SFF-8087 connector.

High-Speed SATA 3.0 4-Port Expansion Marvell Controller Advanced Power Management
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LRST8615-4IT
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Overview Specifications Version Query

Product Overview

When motherboard SATA ports are exhausted in compact servers or industrial PCs, expanding storage capacity without sacrificing space becomes critical. The LRST8615-4IT Mini PCIe to SATA expansion card solves this by converting a single Mini PCIe slot into four high-speed SATA 3.0 connections.

Powered by the Marvell 88SE9215 controller, this card delivers communication speeds of 6 Gbps, 3 Gbps, and 1.5 Gbps per port. With one SFF-8087 interface supporting four internal drives, it enables efficient storage scaling for data-intensive applications while maintaining low power dissipation under 1W.

Ideal for server environments requiring additional HDD or SSD connectivity, this card supports AHCI 1.0 and Native Command Queuing (NCQ). Its compatibility with Windows and Linux systems ensures seamless integration into existing infrastructures, providing a reliable solution for storage expansion needs.

High-Speed SATA 3.0

Supports communication speeds of 6 Gbps, 3 Gbps, and 1.5 Gbps compliant with Serial ATA Specification 3.1.

4-Port Expansion

Extends four SATA 3.0 interfaces via a single Mini PCIe slot using an SFF-8087 connector.

Marvell Controller

Powered by Marvell 88SE9215 I/O controller for reliable performance and compatibility.

Advanced Power Management

Supports Partial and Slumber Power Management states and Staggered Spin-up for energy efficiency.

Broad OS Compatibility

Compatible with Windows Server, Windows Desktop, Linux, and Mac operating systems.

Technical Specifications

Complete technical details for integration and deployment planning.

Controller

LRST8615-4IT - Controller Specifications
I/O Controller Marvell 88SE9215

Interface

LRST8615-4IT - Interface Specifications
Bus Type Mini PCI Express V2.0 x1
Host Connector Mini PCIe
Drive Connector 1*SFF-8087 Connector
Interface 1*SFF-8087

Ports & Drives

LRST8615-4IT - Ports & Drives Specifications
Number of Drives 4 internal
Compatible Drive Types 4 SATA SSD

Performance

LRST8615-4IT - Performance Specifications
Communication Speeds 6 Gbps, 3 Gbps, and 1.5 Gbps
Power Dissipation <1W
PCI Express Voltage 3.3V

Protocol Support

LRST8615-4IT - Protocol Support Specifications
Standard Compliance Serial ATA Specification 3.1, SATA 3.0

Feature Support (Yes)

LRST8615-4IT - Feature Support (Yes) Specifications
Features Native Command Queuing (NCQ), Port Multiplier FIS based switching, Command based switching, Partial and Slumber Power Management states, Staggered Spin-up, Programmable transmitter signal levels, AHCI 1.0 programming interface

Physical & Environmental

LRST8615-4IT - Physical & Environmental Specifications
Dimension 30mm*51mm
Product Weight 7g
Working Humidity 5% – 95%
Storage Temperature 0°C to 55°C (32°F to 131°F)
Applicable Field Server

System Support

LRST8615-4IT - System Support Specifications
OS Support Windows Server 2003/2008/2008 R2, Windows Vista, Windows 7, Windows 8, Linux 2.4/2.6.x/3.x, Mac

Warranty

LRST8615-4IT - Warranty Specifications
Warranty 2 Years

Version Identification & Query

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