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PCIe MU card delivers strong balanced performance.
877827-B21
HPE 3.2TB PCIE X8 Lanes Mixed Use HHHL 3yr Wty Digitally Sig...
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877827-B21
- Description:
- HPE 3.2TB PCIE X8 Lanes Mixed Use HHHL 3yr Wty Digitally Signed Firmware Card
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877827-B21 Overview
877827-B21 is a high-performance HDD engineered for demanding data center, desktop, NAS, and surveillance applications. This 3.5-inch SATA III drive features a spindle speed of 7200 RPM, an 8 TB storage capacity, and a 128 MB cache to deliver reliable and efficient performance.
Built with advanced features including a helium-sealed design and dual actuator technology for enhanced vibration protection, the 877827-B21 is rated for a 550 TB/yr annual workload. Its optimized power consumption in both read/write and idle modes makes it an ideal choice for enterprise environments where high reliability and sustained performance are paramount.
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Request bulk order quote for 877827-B21 for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
877827-B21 Specifications
- Product Type
- Hard Drive
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance / Enterprise Storage
- Interface
- SATA III
- Form Factor
- 3.5-inch
- Storage Capacity
- 8 TB
- Spindle Speed (RPM)
- 7200 RPM
- Cache (Buffer Size)
- 128 MB
- Average Latency
- N/A
- Data Transfer Rate
- Up to 210 MB/s
- Annual Workload Rating
- 550 TB/yr
- Power Consumption (Read/Write)
- 7.2 Watts
- Power Consumption (Idle)
- 4.8 Watts
- Encryption Support
- AES 256-bit
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–60°C
- Product Name
- 877827-B21 Enterprise HDD
- Height
- 1.03 inches
- Width
- 5.79 inches
- Depth
- 8.26 inches
- Weight
- 1.8 lbs
877827-B21 Use Case
Enterprise Database Acceleration with HPE 877827-B21 3.2 TB PCIe x8 Mixed-Use SSD
In an HPE ProLiant DL380 Gen10 virtualization cluster running VMware vSphere, IT teams deploy the HPE 877827-B21 3.2 TB PCIe x8 Mixed-Use HHHL card to host mission-critical SQL Server and Oracle databases on a single host. The card’s mixed-use endurance, low-latency I/O and digitally signed firmware guarantee data integrity under sustained random reads/writes. Outcome: Database transaction latency drops by up to 40%, VM consolidation ratios increase by 25%, and 24×7 availability is assured under the 3-year warranty.
Real-Time Edge AI Inference for Predictive Maintenance
A manufacturing plant uses HPE ProLiant MicroServer Gen10 Plus edge nodes to run containerized AI models for predictive maintenance. Integrating the 877827-B21 3.2 TB PCIe x8 Mixed-Use SSD ensures high-throughput streaming of sensor data and model checkpoints. The HHHL form factor fits compact chassis, while signed firmware prevents unauthorized code injection. Outcome: Inference response times accelerate by 30%, downtime events decrease by 50%, and edge devices operate securely under a 3-year warranty.
Scalable Virtual Desktop Infrastructure (VDI) with High Endurance Storage
A global financial services firm scales its VMware Horizon VDI farm on HPE ProLiant DL360 servers to support 2,000 concurrent desktops. Deploying the HPE 877827-B21 3.2 TB PCIe x8 Mixed-Use HHHL card for boot images and user profiles delivers consistent IOPS and mixed-workload durability. Digitally signed firmware provides compliance validation across regulated environments. Outcome: User login times improve by 45%, storage-related support tickets drop by 60%, and overall TCO is reduced under a 3-year warranty.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 877827-B21 |  B9F52B |  870757-B21 |  802582-B21 |  748387-B21 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Enterprise Storage |
| Interface | SATA III | SATA III | SAS 12Gb/s | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 8 TB | 10 TB | 4 TB | 8 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 128 MB | 256 MB | 128 MB | 256 MB | 128 MB |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Data Transfer Rate | Up to 210 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 7.2 Watts | 8.0 Watts | 8.5 Watts | 8 Watts | 8.5 Watts |
| Power Consumption (Idle) | 4.8 Watts | 5.0 Watts | 6.0 Watts | 5 Watts | 5 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | No | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | No | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Dual Actuator | Dual Actuator | Rotational Vibration Sensors | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–55°C | 5–55°C |
| Product Name | 877827-B21 Enterprise HDD | B9F52B High Performance 10TB HDD | 870757-B21 Ultra Performance Enterprise HDD | 802582-B21 High Performance HDD | 748387-B21 Enterprise 4TB HDD |
| Height | 1.03 inches | 1.03 inches | 1.0 inches | 1.0 inches | 1.030 inches |
| Width | 5.79 inches | 4.00 inches | 4.0 inches | 4.0 inches | 5.787 inches |
| Depth | 8.26 inches | 5.80 inches | 5.8 inches | 5.8 inches | 4.016 inches |
| Weight | 1.8 lbs | 2.2 lbs | 1.8 lbs | 1.6 lbs | 2.2 lbs |
Reviews & Ratings
I
Imaan Raza
4
Noticeable speed gains after installation.
B
Bjorn Nilsson
4
Stable firmware and consistent IOPS.
U
Ubaid Khan
5
Good option for mixed PCIe workloads.
C
Caleb Turner
4
Reliable HHHL card for enterprise use.
Questions & Answers
What is the capacity of the HPE 877827-B21 SSD card?
The HPE 877827-B21 card offers 3.2TB of mixed-use flash storage, ideal for high-performance workloads with balanced read and write operations.
Which interface does the HPE 877827-B21 use?
This SSD card uses a PCIe Gen3 x8 interface, delivering low-latency connectivity and up to 6 GB/s sequential throughput.
What form factor does the HPE 877827-B21 card have?
It comes in a half-height, half-length (HHHL) add-in card form factor suitable for standard server slots.
What does 'mixed use' mean for this HPE SSD?
‘Mixed use’ indicates balanced endurance for read- and write-intensive applications, typically rated for up to 3 drive writes per day (DWPD).
How long is the warranty on the HPE 877827-B21?
HPE provides a 3-year limited warranty, covering hardware defects and firmware maintenance for reliable operation.
What are the performance specifications of the 3.2TB card?
It delivers up to 900,000 IOPS random reads, 180,000 IOPS random writes, and 6 GB/s sequential read performance.
What is digitally signed firmware and why is it important?
Digitally signed firmware ensures authenticity and integrity, preventing unauthorized modifications and enhancing system security.
Which HPE servers support the 877827-B21 card?
This card is validated for HPE ProLiant Gen9 and Gen10 servers with available PCIe Gen3 x8 slots.
How do I install the HPE 877827-B21 into my server?
Power down the server, insert the HHHL card into an available PCIe Gen3 x8 slot, secure the bracket, and power up.
Does the HPE 877827-B21 require special drivers?
No special drivers are required for modern operating systems; native NVMe support in Linux and Windows is sufficient.
Which operating systems are compatible with this SSD card?
It is compatible with Windows Server (2016 and later), RHEL, SUSE, Ubuntu, VMware ESXi, and other NVMe-capable OSes.
What endurance rating does the 3.2TB mixed-use SSD have?
The card is rated for 3 DWPD (drive writes per day) over 3 years, equivalent to approximately 3,500 TBW.
Can I use hardware encryption with the HPE 877827-B21?
This model does not include self-encrypting drive (SED) functionality; use external encryption solutions if required.
What cooling requirements does the card have?
Ensure adequate airflow over the PCIe slot; HPE recommends a minimum 200 LFM (linear feet per minute) front-to-back airflow.
What are common use cases for this mixed-use SSD?
Ideal for virtualization, database caching, high-frequency trading, and any workload requiring balanced read/write performance.
What physical dimensions does the HHHL card measure?
The half-height, half-length card measures 167.65 mm in length and 68.9 mm in height, fitting standard 1U–4U servers.
How do I check firmware updates for the HPE 877827-B21?
Use HPE Service Pack for ProLiant (SPP) or the HPE Support Center to download and apply the latest digitally signed firmware.