United States$5,000,000+
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Marco De Luca
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NVMe express bay delivered significant IOPS improvement.
826689-B21
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DL38X NVME 8 SSD EXPRESS BAY PL=SY
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Name:
826689-B21
- Description:
- DL38X NVME 8 SSD EXPRESS BAY PL=SY
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$525.00
- Price:
$160.0069.5% off
Quantity:
1
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826689-B21 Overview
826689-B21-DL38X NVME 8 SSD EXPRESS BAY PL=SY is a dedicated storage expansion solution engineered to accommodate up to eight NVMe SSDs with a robust PCIe x8 interface and PCIe 3.0 support. This expansion card is designed to optimize server performance by providing enhanced storage capacity and high-speed data access, making it ideal for data centers and high-performance computing environments.
The card features a low-profile bracket for streamlined installation in space‐constrained systems and employs passive cooling to maintain system stability under load. With an emphasis on storage expansion use cases, this product is built to integrate seamlessly into Windows and Linux operating systems, ensuring reliable operation for enterprise, broadcast, and server enhancement applications.
826689-B21 price is $160.00, a 69.5% saving from the Hpe list price of $525.00. 826689-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 826689-B21 for additional pricing. Browse the full category range or explore all Hpe products.
826689-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
- Operating System Compatibility
- Windows / Linux
- Bus Width
- 64-bit
- Use Case
- Storage Expansion
- Card Type
- Storage Controller
- Full Height Bracket
- No
- Power Requirements
- N/A
- Chipset / Controller
- N/A
- Port Count
- 8
- Product Name
- 826689-B21-DL38X NVME 8 SSD EXPRESS BAY PL=SY
826689-B21 Use Case
High-Performance Database Acceleration with 826689-B21-DL38X NVMe 8 SSD Express Bay
Enterprises deploy the 826689-B21-DL38X NVMe 8 SSD Express Bay to boost transactional database performance for SAP HANA and Oracle workloads. By delivering over 1 million IOPS and sub-millisecond latency, this solution accelerates query response, supports real-time analytics, and increases user concurrency—resulting in faster decision-making and a measurable reduction in database TCO.
Scaled Virtualization and Cloud Infrastructure on NVMe 8 SSD Express Bay
Cloud service providers and IT teams integrate the 826689-B21-DL38X NVMe 8 SSD Express Bay into HPE ProLiant servers to accelerate VM boot storms and deliver consistent performance at scale. With 8 drive slots of enterprise-grade NVMe storage, organizations achieve up to 4× higher VM density and 99.99% SLA compliance, while optimizing rack space and power efficiency for predictable CAPEX and OPEX savings.
AI/ML Data Ingestion and Model Training Acceleration
Data science and AI teams leverage the 826689-B21-DL38X NVMe 8 SSD Express Bay to ingest large image and sensor datasets at sustained multi-GB/s throughput. By minimizing I/O bottlenecks during preprocessing and training, this configuration reduces model iteration time by up to 50%, enabling faster algorithm tuning and accelerated time-to-insight for computer vision, deep learning, and predictive analytics projects.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 826689-B21 |  804398-B21 |  804228-B21 |  698533-B21 |  H6G39A | |
|---|---|---|---|---|---|
| Product Type | Expansion Card | Expansion Card | Expansion Card | Expansion Card | |
| Card Type | Storage Controller | RAID 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 | N/A | |
| Chipset / Controller | N/A | Smart Array E208E-P | N/A | HPE Smart Array P830 | |
| Supported Ports | N/A | N/A | N/A | N/A | |
| Port Count | 8 | N/A | 8 | 2 | |
| 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 | N/A | RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60 | |
| 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 | Yes | Yes | No | |
| Full Height Bracket | No | No | No | Yes | |
| Cooling | Passive | Passive | Passive | Passive | |
| Operating System Compatibility | Windows / Linux | Windows / Linux | Windows / Linux / VMware ESXi / FreeBSD | Windows / Linux / VMware ESXi | |
| Bus Width | 64-bit | 64-bit | 64-bit | 64-bit | |
| Power Requirements | N/A | 3.3V | 3.3V | 3.3V | |
| Use Case | Storage Expansion | Storage Expansion | Storage Expansion | Storage Expansion | |
| Product Name | 826689-B21-DL38X NVME 8 SSD EXPRESS BAY PL=SY | 804398-B21-SMART ARRAY E208E-P SR GEN10 CTRLR PL=SI | 804228-B21-HPE ProLiant DL560 Gen9 SAS Expander Card | 698533-B21-HPE Smart Array P830/4GB FBWC 12Gb 2-ports Int PCIe x8 SAS Controller | |
| 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
H
Henrik S'rensen
4
Perfect solution for adding high speed SSDs.
J
Julien Moreau
5
OEM bay fit precisely with no airflow issues.
R
Robert Klein
4
Noticeable boost in storage performance.
E
Emil Novak
5
Reliable expansion for Gen10 servers.
Questions & Answers
What is HPE SKU 826689-B21?
The HPE 826689-B21 is an 8-bay NVMe backplane assembly designed for HPE ProLiant DL380 Gen10 servers, enabling high-performance direct-attach NVMe SSD support.
Which HPE servers are compatible with the 826689-B21 backplane?
The 826689-B21 backplane is compatible with HPE ProLiant DL380 Gen10 and Gen10 Plus rack servers configured for eight SFF front bays and NVMe drive support.
What type of drives does the 826689-B21 backplane support?
It supports up to eight 2.5-inch U.2 NVMe SSDs using PCIe Gen3 x4 direct-attach connectivity for maximum throughput.
Can I install SATA or SAS drives in the 826689-B21 backplane?
No. The 826689-B21 backplane is engineered exclusively for U.2 NVMe SSDs and does not support SATA or SAS interfaces.
Does the 826689-B21 require a RAID controller?
No. Each NVMe bay provides direct PCIe lanes to the drive. You may use software RAID or an HPE NVMe HBA for advanced configurations without a dedicated Smart Array controller.
Can I mix NVMe SSDs with SAS or SATA SSDs on this backplane?
No. Mixing drive types is not supported. All eight bays must be populated with U.2 NVMe SSDs to ensure optimal performance and system stability.
How do I install the HPE 826689-B21 backplane in my server?
Power down the server, remove the front bezel, slide the backplane into the chassis bays, secure the captive screws, and reconnect the onboard PCIe cable to the system board.
Is the 826689-B21 backplane hot-swappable?
Yes. Provided your operating system and firmware support hot-swap, you can insert or remove NVMe SSDs while the server remains powered on.
What performance can I expect from each bay on the 826689-B21?
Each U.2 bay delivers up to PCIe Gen3 x4 bandwidth, providing up to 32 Gbps of sequential throughput per NVMe SSD.
Are firmware updates required for the 826689-B21 backplane?
HPE recommends updating the server’s BIOS, iLO firmware, and HPE Smart Components to the latest versions for full NVMe compatibility and optimal performance.
What warranty covers the HPE 826689-B21 NVMe backplane?
The backplane is covered by HPE’s standard one-year limited warranty, with extensions available via HPE Care Pack services for up to five years of enhanced support.
Does the 826689-B21 include drive carriers or interposers?
No. The assembly ships without drive carriers. You must provide compatible U.2 SSD carriers separately.
Can the 826689-B21 support NVMe over Fabrics (NVMe-oF)?
No. This backplane delivers local direct-attach PCIe connectivity for NVMe SSDs and does not provide NVMe-oF functionality.
What spare part number should I use to order a replacement?
Order HPE spare 826689-B21 for a direct replacement. In some regions, HP Spare Part 867143-B21 is also cross-referenced.
Does installing the NVMe backplane impact server power consumption?
Each NVMe SSD consumes up to 8 W. The backplane itself adds minimal overhead, but total system power increases based on the number and type of installed SSDs.
Are any additional cables or accessories required for the 826689-B21?
No. The backplane includes the required onboard PCIe cable. No extra SAS, SATA, or power cables are needed.