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Name:

05-50047-00

Description:
SAS 9405W-16i - SAS1 - SATA
Rating:
4.5(6)

Added to cart 28 times recently

Availability:

Ready to Ship

Brand:
Broadcom
GTIN:
7436348371374
Condition:
Warranty:
90
List Price:

$855.49

Price:

$730.3014.6% off

Quantity:

1
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05-50047-00 sas 9405w-16i - sas1 - sata
Rated 4.8 out of 5 on Trustpilot

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SAS 9405W-16i - SAS1 - SATA

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05-50047-00 Overview

05-50047-00-SAS 9405W-16i - SAS1 - SATA is a high-performance storage controller expansion card engineered for enterprise storage and server enhancement applications. Designed to interface with SATA devices, this card leverages a robust PCIe x8 slot with PCIe 3.0 connectivity, ensuring rapid data transfers and reliable system performance for data centers and NAS deployments.

This storage controller is built around an LSI SAS 9405 chipset, offering advanced RAID functionality that supports multiple RAID levels for data protection and redundancy. With support for 16 internal SATA ports, the card is compatible with Windows, Linux, and VMware ESXi environments and is ideally suited for storage expansion, server optimization, and broadcast applications where high availability and stability are critical.

05-50047-00 price for new stock is is available on request. Get immediate quote. 05-50047-00 refurb price is $730.30.

Request bulk order quote for 05-50047-00 for additional pricing. Browse the full Controller Cards series or explore all Broadcom products.

05-50047-00 Specifications

Product Type
Expansion Card
Brand
Broadcom
Card Type
Storage Controller
Interface
PCIe x8
PCIe Version
PCIe 3.0
Chipset / Controller
LSI SAS 9405
Supported Ports
SATA
Port Count
16
RAID Levels Supported
RAID 0 / RAID 1 / RAID 10
Low Profile Bracket
No
Full Height Bracket
Yes
Cooling
Passive
Operating System Compatibility
Windows / Linux / VMware ESXi
Bus Width
64-bit
Power Requirements
3.3V
Use Case
Storage Expansion
Product Name
05-50047-00-SAS 9405W-16i - SAS1 - SATA

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Reviews & Ratings

C
Colton Ramirez

Reviewed on the 12 January 2026

5

SAS 9405W-16i offers dependable SATA and SAS compatibility.

E
Elena Brooks

Reviewed on the 18 September 2025

4

Stable performance with consistent 12Gb speeds.

R
Ronan Mitchell

Reviewed on the 20 July 2023

5

Professional HBA for expanding enterprise storage.

A
Alyssa Ward

Reviewed on the 10 May 2020

5

Smooth integration and reliable uptime.

T
Tyrell James

Reviewed on the 28 May 2023

4

Strong connectivity and minimal latency.

C
Cassandra Holt

Reviewed on the 16 December 2020

4

Excellent adapter for scalable data environments.

Questions & Answers

What is the SAS 9405W-16i controller (SKU 05-50047-00)?

The SAS 9405W-16i (SKU 05-50047-00) is a high-performance PCIe 3.0 host bus adapter with 16 internal SAS 1.0/SATA ports, designed for enterprise storage arrays.

Which SAS and SATA transfer rates does the SAS 9405W-16i support?

The controller supports SAS 1.0 (3 Gb/s) and SATA III (6 Gb/s) per port, enabling backward compatibility with legacy drives and high-speed SATA disks.

How many drives can I connect to the SAS 9405W-16i internally?

You can connect up to 16 internal SAS or SATA drives directly to the six-lane Mini-SAS SFF-8087 ports on the adapter.

Is the SAS 9405W-16i compatible with both SAS and SATA drives?

Yes, the adapter supports dual-protocol operation, allowing hot-plug of SAS and SATA drives on the same SAS1 backplane.

Which PCIe slot is required for the SAS 9405W-16i?

The SAS 9405W-16i requires a PCIe 3.0 x8 slot and is backward compatible with PCIe 2.0, delivering up to 7.88 GB/s aggregate bandwidth.

Does the SAS 9405W-16i require external power connectors?

No, the card draws all power from the PCIe slot; no additional power cables are necessary for standard server installations.

Which operating systems are supported by the SAS 9405W-16i?

The controller offers verified drivers for Windows Server, Red Hat Enterprise Linux, SUSE Enterprise Linux, VMware ESXi, and FreeBSD.

Can I configure RAID with the SAS 9405W-16i?

No, the SAS 9405W-16i is an IT-mode HBA designed for pass-through connectivity; use a dedicated RAID controller for hardware RAID.

Does the SAS 9405W-16i support hot-swapping?

Yes, the adapter fully supports hot-swap and hot-plug operations on SAS and SATA drives when used with a compatible backplane.

What firmware version should I install for optimal performance?

Install the latest LSI firmware version 20.00.06.00 or later to ensure maximum stability, compatibility, and performance.

How do I install drivers for the SAS 9405W-16i on Windows?

Download the Windows Server driver package from the vendor website, run the installer, and reboot; the OS will detect the HBA automatically.

How can I verify that the SAS 9405W-16i is installed correctly in Linux?

Use the ‘lspci’ command to confirm the LSI controller entry and ‘dmesg | grep mpt2sas’ to verify driver initialization.

What are the performance benefits of SAS 1.0 vs. SAS 2.0?

While SAS 1.0 delivers up to 3 Gb/s per lane, it offers lower latency and proven reliability for legacy storage environments compared to SAS 2.0.

What form factor does the SAS 9405W-16i use?

The card is a half-height, half-length (HHHL) PCIe adapter, fitting 1U and 2U rack servers and tower chassis.

How do I troubleshoot link down errors on the SAS 9405W-16i?

Check cable seating and port LEDs, verify backplane compatibility, update firmware, and review system event logs for SAS link negotiation failures.

What warranty and support are available for the SAS 9405W-16i?

This product includes a 3-year limited warranty with global technical support, driver updates, and firmware maintenance from the manufacturer.