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Daniel Koenig
4
SAS expander improved storage scalability immediately.
804228-B21
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HPE ProLiant DL560 Gen9 SAS Expander Card
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Name:
804228-B21
- Description:
- HPE ProLiant DL560 Gen9 SAS Expander Card
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804228-B21 Overview
804228-B21-HPE ProLiant DL560 Gen9 SAS Expander Card is a specialized storage expansion card designed to extend the connectivity of SAS devices in HPE ProLiant DL560 Gen9 servers. This card integrates into a PCIe x8 slot and supports PCIe 3.0 architecture, enabling robust data transfers and reliable performance in enterprise storage environments.
Engineered with features tailored for server enhancement, this expander card delivers a scalable solution for expanding SAS drive configurations. Its low-profile bracket design fits optimally into rackmount systems, and it has been tested for compatibility with key operating systems including Windows, Linux, VMware ESXi, and FreeBSD, making it a reliable choice for storage expansion use cases.
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804228-B21 Specifications
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- PCIe Version
- PCIe 3.0
- Product Type
- Expansion Card
- Interface
- PCIe x8
- 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
- Bus Width
- 64-bit
- Power Requirements
- 3.3V
- Use Case
- Storage Expansion
- Card Type
- Storage Controller
- Full Height Bracket
- No
- Operating System Compatibility
- Windows / Linux / VMware ESXi / FreeBSD
- Chipset / Controller
- N/A
- Port Count
- 8
- Product Name
- 804228-B21-HPE ProLiant DL560 Gen9 SAS Expander Card
804228-B21 Use Case
High-Density Virtualization Storage Expansion in Enterprise Data Centers
In a global financial services environment running 300 VMware ESXi workloads on HPE ProLiant DL560 Gen9 servers, deploying the 804228-B21 HPE ProLiant DL560 Gen9 SAS Expander Card enables connectivity to an additional 48 SAS SSDs per chassis. This real-world configuration boosts usable capacity by 2.5PB, drives 50% higher IOPS for virtual machine provisioning, and maintains sub-millisecond latency. The outcome is streamlined infrastructure management, 35% reduction in rack footprint, and predictable performance for critical trading and risk-analysis applications.
Accelerating On-Premises ERP Transaction Performance for Retail Chains
A large retail chain processing 2,000 PoS transactions per minute on an on-premises SAP ERP platform integrated the 804228-B21 SAS Expander Card into their HPE ProLiant DL560 Gen9 servers. By expanding SAS connectivity to four 12Gb/s RAID arrays, the solution delivers over 250,000 read/write IOPS and cuts database commit times by 40%. The benefit is real-time inventory updates, improved checkout throughput, and an ROI payback in under 9 months.
Scaling High-Performance Computing Storage for Scientific Research
A university HPC cluster running large-scale genomics and CFD simulations upgraded compute nodes with the 804228-B21 HPE ProLiant DL560 Gen9 SAS Expander Card. This allowed each node to attach up to 60 enterprise SAS HDDs and SSDs, achieving parallel throughput of 20 GB/s and reducing job completion times by 30%. Researchers benefit from cost-efficient storage scaling, streamlined job scheduling, and accelerated time-to-insight for critical scientific breakthroughs.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 804228-B21 |  698532-B21 |  761871-B21 |  Q0L13A |  H6G38A | |
|---|---|---|---|---|---|
| Product Type | Expansion Card | Expansion Card | Expansion Card | Expansion Card | |
| Card Type | Storage Controller | Storage Controller | Storage Controller | Storage Controller | |
| Interface | PCIe x8 | PCIe x8 | PCIe x8 | PCIe x8 | |
| PCIe Version | PCIe 3.0 | PCIe 3.0 | PCIe 3.0 | PCIe 3.0 | |
| Chipset / Controller | N/A | HPE Smart Array P431 | HP Smart Array | N/A | |
| Supported Ports | N/A | N/A | N/A | N/A | |
| Port Count | 8 | 2 | N/A | 1 | |
| Max Data Rate | 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 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD | N/A | |
| Capture Resolution | N/A | N/A | N/A | N/A | |
| Capture Frame Rate | N/A | N/A | N/A | N/A | |
| Low Profile Bracket | Yes | No | Yes | No | |
| Full Height Bracket | No | Yes | No | Yes | |
| Cooling | Passive | Passive | Passive | Passive | |
| Operating System Compatibility | Windows / Linux / VMware ESXi / FreeBSD | Windows / Linux / VMware ESXi | Windows / Linux / VMware ESXi | Windows / Linux / VMware ESXi | |
| Bus Width | 64-bit | 64-bit | 64-bit | 64-bit | |
| Power Requirements | 3.3V | 3.3V | 3.3V | 3.3V | |
| Use Case | Storage Expansion | Storage Expansion | Storage Expansion | Storage Expansion | |
| Product Name | 804228-B21-HPE ProLiant DL560 Gen9 SAS Expander Card | 698532-B21-HPE Smart Array P431/4GB FBWC 12Gb 2-ports Ext SAS Controller | 761871-B21-HP Smart Array P244br/1G FIO Controller | Q0L13A-SN1200E 16GB 1P FC HBA PL-1Y NO DEAL REG PRICING PL-SH | |
| Height | N/A | N/A | N/A | N/A | |
| Width | N/A | N/A | N/A | N/A | |
| Depth | N/A | N/A | N/A | N/A | |
| Weight | N/A | N/A | N/A | N/A |
Reviews & Ratings
U
Usman Farooq
5
OEM card integrated smoothly with existing storage.
J
Julian Price
5
Stable performance under heavy I/O.
A
Andrej Novak
4
Good upgrade for DL560 Gen9.
M
Mark Ellison
4
Reliable enterprise expansion card.
Questions & Answers
What is the HPE ProLiant DL560 Gen9 SAS Expander Card (804228-B21)?
The HPE ProLiant DL560 Gen9 SAS Expander Card (804228-B21) is a hardware module that expands SAS connectivity in HPE ProLiant DL560 Gen9 servers, enabling additional drive and backplane support.
Which servers are compatible with the 804228-B21 expander card?
The 804228-B21 SAS Expander Card is compatible exclusively with HPE ProLiant DL560 Gen9 servers and integrates seamlessly into their SAS backplane architecture.
How many SAS lanes does the HPE DL560 Gen9 expander card support?
The HPE ProLiant DL560 Gen9 SAS Expander Card supports up to 36 SAS lanes, facilitating high-throughput connectivity between controllers and drive backplanes.
What performance improvements can I expect from using the 804228-B21?
By leveraging the 804228-B21 expander card, you gain increased I/O consolidation and reduced latency, resulting in up to 12 Gb/s per SAS link for storage-intensive workloads.
How do I install the HPE 804228-B21 SAS Expander Card?
To install the 804228-B21, power down the server, open the chassis, insert the card into the designated SAS expander slot, secure it with the locking latch, reconnect cables, and power on.
Does the SAS expander card require additional cables or accessories?
No additional cables are required if your DL560 Gen9 already has the standard SAS backplane; however, you may need SAS forward breakout cables for custom drive configurations.
Can I mix the HPE 804228-B21 with other expander cards?
HPE recommends using a single 804228-B21 expander per DL560 Gen9 chassis to maintain firmware consistency and optimal SAS performance.
Is firmware update required for the 804228-B21 SAS Expander Card?
Yes, ensure the expander card firmware is updated to the latest HPE version via the HPE Service Pack for ProLiant (SPP) to benefit from stability fixes and performance enhancements.
What warranty does the HPE ProLiant DL560 Gen9 SAS Expander Card include?
The 804228-B21 comes with a three-year limited warranty covering defects in materials and workmanship, with optional HPE Care Pack services available for extended coverage.
Can I hot-swap the SAS Expander Card in the DL560 Gen9?
No, the HPE 804228-B21 is not hot-swappable; you must power down and follow proper shutdown procedures before removal or installation.
How does the expander card affect drive bay count?
By installing the 804228-B21 SAS Expander Card, you unlock support for up to 24 NVMe or SAS/SATA drives, depending on your DL560 Gen9 configuration.
Does the 804228-B21 support NVMe drives?
Yes, when paired with an NVMe-capable backplane and appropriate controller, the 804228-B21 facilitates NVMe drive connectivity at up to PCIe Gen3 speeds.
How do I verify the expander card is recognized by the server?
After installation, access the HPE iLO or System Utilities ROM to view the SAS Expander status under the storage subsystem section and confirm correct firmware version.
What is the SKU for ordering the HPE DL560 Gen9 SAS Expander Card?
The correct SKU for ordering is 804228-B21; always verify with your HPE reseller to ensure availability and compatibility.
Can I replace a failed expander card with the 804228-B21?
Yes, you can replace a failed SAS Expander Card in DL560 Gen9 servers with the 804228-B21, ensuring you match the firmware level to your existing infrastructure.
Where can I find technical support and documentation for SKU 804228-B21?
Technical documentation, firmware downloads, and support resources for the 804228-B21 SAS Expander Card are available on the HPE Support Center website under ProLiant DL560 Gen9.