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9405W-16e HBA delivers consistent SAS and SATA performance.
05-50044-00
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9405W-16e - PCIe - SAS,SATA - Low-profile - PCIe 3.1 - Passi...
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05-50044-00
- Description:
- 9405W-16e - PCIe - SAS,SATA - Low-profile - PCIe 3.1 - Passive - 4500000 h
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05-50044-00 Overview
05-50044-00-9405W-16e - PCIe - SAS,SATA - Low-profile - PCIe 3.1 - Passive - 4500000 h is a high-reliability storage controller expansion card designed for SAS and SATA connectivity. Built to slot into a PCIe x16 interface, this card delivers storage expansion capabilities with a robust design highlighted by its low-profile bracket, ensuring it fits in compact systems while providing a reliable link between servers and storage arrays.
Engineered with a focus on durability, the card’s passive cooling solution facilitates operation without the need for additional fans and is rated for an impressive 4500000 hours of service. With compatibility for a variety of operating systems and ideal for server expansion and NAS environments, this expansion card is an optimal choice when reliable SAS/SATA connectivity is paramount.
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05-50044-00 Specifications
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- PCIe Version
- PCIe 3.0
- Product Type
- Expansion Card
- Supported Ports
- N/A
- Max Data Rate
- N/A
- RAID Levels Supported
- N/A
- Capture Resolution
- N/A
- Capture Frame Rate
- N/A
- Low Profile Bracket
- Yes
- Cooling
- Passive
- Use Case
- Storage Expansion
- Card Type
- Storage Controller
- Port Count
- N/A
- Full Height Bracket
- No
- Bus Width
- N/A
- Power Requirements
- N/A
- Chipset / Controller
- N/A
- Operating System Compatibility
- N/A
- Interface
- PCIe x16
- Product Name
- 05-50044-00-9405W-16e - PCIe - SAS,SATA - Low-profile - PCIe 3.1 - Passive - 4500000 h
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 05-50044-00 |  05-26106-00 |  05-50054-00 |  L5-25188-04 |  05-25528-04 | |
|---|---|---|---|---|---|
| Product Type | Expansion Card | Expansion Card | Expansion Card | Expansion Card | Expansion Card |
| Card Type | Storage Controller | RAID Controller | Storage Controller | Storage Controller | RAID Controller |
| Interface | PCIe x16 | PCIe x8 | PCIe x16 | PCIe x8 | PCIe x8 |
| PCIe Version | PCIe 3.0 | PCIe 3.0 | PCIe 4.0 | PCIe 3.0 | PCIe 3.0 |
| Chipset / Controller | N/A | MegaRAID SAS 9341 | MegaRAID P411W | MegaRAID CacheCade Pro 2.0 | MegaRAID SAS 9380 |
| Supported Ports | N/A | N/A | N/A | N/A | N/A |
| Port Count | N/A | 8 | N/A | N/A | 8 |
| Max Data Rate | N/A | N/A | N/A | N/A | N/A |
| RAID Levels Supported | N/A | RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60, JBOD | N/A | N/A | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD |
| Capture Resolution | N/A | N/A | N/A | N/A | N/A |
| Capture Frame Rate | N/A | N/A | N/A | N/A | N/A |
| Low Profile Bracket | Yes | Yes | No | Yes | No |
| Full Height Bracket | No | Yes | Yes | Yes | Yes |
| Cooling | Passive | Passive | Passive | Passive | Passive |
| Operating System Compatibility | N/A | Windows / Linux / VMware ESXi / FreeBSD | Windows / Linux / VMware ESXi | Windows / Linux / VMware ESXi | Windows / Linux / VMware ESXi |
| Bus Width | N/A | 64-bit | 64-bit | 64-bit | 64-bit |
| Power Requirements | N/A | 3.3V | 3.3V | 3.3V | 3.3V |
| Use Case | Storage Expansion | Storage Expansion | Storage Expansion | Storage Expansion | Storage Expansion |
| Product Name | 05-50044-00-9405W-16e - PCIe - SAS,SATA - Low-profile - PCIe 3.1 - Passive - 4500000 h | 05-26106-00-MegaRAID SAS 9341-8i - Speichercontroller Raid - Raid controller - Serial Attached SCSI (SAS) | 05-50054-00-MegaRAID P411W-32P NVMe SSD 16PCIE Gen 4.0 - Storage server - EN 60950 | L5-25188-04-MegaRAID CacheCade Pro 2.0 | 05-25528-04-MegaRAID SAS 9380-8e SGL 8-Port Int, 12Gb/s SATA+SAS - Serial Attached SCSI (SAS) |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
Reviews & Ratings
A
Alicia Redmondfield
4
Reliable PCIe 3.1 integration with stable throughput.
M
Marcus Whitlockson
5
Excellent low-profile design for dense servers.
C
Clara Morrisonfield
5
Strong external connectivity for storage expansion.
J
Jordan Prescottfield
5
Professional-grade HBA with dependable reliability.
V
Vanessa Thorntonson
4
Stable performance in demanding enterprise workloads.
Questions & Answers
What is the LSI 9405W-16e HBA (SKU: 05-50044-00)?
The LSI 9405W-16e is a PCIe 3.1 host bus adapter that provides 16 external SAS/SATA ports for high-performance storage connectivity in servers and workstations.
Is the 9405W-16e compatible with SAS and SATA drives?
Yes, the 9405W-16e supports both SAS and SATA endpoints, allowing you to connect enterprise-class hard drives and SSDs interchangeably.
Which PCIe slot does the 9405W-16e require?
The adapter uses a PCIe 3.1 x8 interface, delivering up to 8 GT/s per lane and full backward compatibility with PCIe 2.0 and 1.1 slots.
Can I install the 9405W-16e in a low-profile server?
Yes, the card includes a low-profile bracket for compact chassis and a full-height bracket for standard server enclosures.
Does the 9405W-16e require active cooling?
No, the 9405W-16e uses a passive heatsink design and relies on system airflow for efficient thermal management.
What is the mean time between failures (MTBF) of this adapter?
The LSI 9405W-16e offers a 4,500,000-hour MTBF rating, ensuring industry-leading reliability for critical storage applications.
How many external drives can I connect to the 9405W-16e?
You can connect up to 16 external SAS or SATA drives using compatible breakout cables on the two SFF-8088 ports.
Which operating systems does the 9405W-16e support?
It supports major enterprise operating systems, including Windows Server, Linux distributions (RHEL, CentOS, Ubuntu), VMware ESXi and FreeBSD.
Does the 9405W-16e support hardware RAID?
No, the 9405W-16e is a host bus adapter (HBA) designed for IT mode pass-through, not hardware RAID functions.
What firmware options are available for the controller?
The card ships in IT mode for direct device access but can be re-flashed to IR firmware to enable RAID 0, 1, 1E, and 10 on selected SAS ports.
Are SAS cables included with the 9405W-16e?
No, SAS breakout cables are sold separately to allow you to choose the appropriate length and connector type for your environment.
What performance can I expect from this adapter?
With PCIe 3.1 x8 and 12 Gb/s SAS lanes, the 9405W-16e delivers up to 96 Gb/s aggregate bandwidth for demanding storage workloads.
How do I install the LSI 9405W-16e in my server?
Simply insert the card into an available PCIe x8 or x16 slot, secure it with the bracket screw, connect external SAS/SATA cables, and install the vendor drivers.
What are the typical use cases for the 9405W-16e?
This HBA is ideal for software-defined storage, JBOD enclosures, backup appliances and virtualization servers requiring high-density external drive connectivity.
What warranty coverage does the 9405W-16e include?
The product comes with a three-year limited warranty covering manufacturer defects and hardware failures under normal use.