United States$5,000,000+
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S
Sean Murphy
5
Mixed use SSD balanced performance and endurance well.
804628-B21
HPE 800GB SATA 6G Mixed Use LFF (3.5in) SCC 3yr Warranty SSD
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804628-B21
- Description:
- HPE 800GB SATA 6G Mixed Use LFF (3.5in) SCC 3yr Warranty SSD
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804628-B21 Overview
804628-B21 is a high-performance HDD engineered for enterprise and versatile desktop environments, featuring a 3.5-inch form factor and a SATA III interface. This drive operates at 7200 RPM with an 8 TB storage capacity, 256 MB cache, and is designed to endure an annual workload rating of 550 TB/yr while delivering reliable performance with rated operating hours that meet stringent MTBF standards.
Optimized for data centers, desktops, NAS, and surveillance applications, 804628-B21 incorporates advanced features such as a helium-sealed design, vibration protection, and dual actuators for enhanced efficiency and reduced operational noise. Its power consumption is managed at 8 Watts during read/write operations and 4 Watts during idle, ensuring robust performance in high-demand environments.
804628-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 804628-B21 for additional pricing. Browse the full Hpe Server 3.5" Hard Drives series or explore all Hpe products.
804628-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)
- 256 MB
- Average Latency
- N/A
- Data Transfer Rate
- Up to 250 MB/s
- Annual Workload Rating
- 550 TB/yr
- Power Consumption (Read/Write)
- 8 Watts
- Power Consumption (Idle)
- 4 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
- 804628-B21
- Height
- 1.03 inches
- Width
- 4.00 inches
- Depth
- 5.80 inches
- Weight
- 1.16 lbs
804628-B21 Use Case
High-Traffic E-Commerce Web Server Caching Acceleration
Integrate the HPE 804628-B21 800GB SATA 6G Mixed Use LFF SSD as a dedicated cache tier in an e-commerce web server stack (Apache/Nginx). By delivering sub-millisecond latency and sustaining mixed read/write bursts, this drive accelerates page loads by up to 40%, improves SEO rankings and boosts online conversion rates.
VDI Boot-Storm Mitigation and User Experience Optimization
Deploy the 804628-B21 Mixed Use SSD in HPE ProLiant hosts running VMware ESXi or Microsoft Hyper-V to power virtual desktop infrastructures. Its high endurance profile and consistent I/O performance cut concurrent boot-storm times by 50%, elevate end-user productivity and reduce help-desk tickets.
Real-Time Analytics and Transaction Log Acceleration
Use the HPE 800GB SATA 6G Mixed Use LFF SSD for write-intensive database logs and index storage in platforms like SAP HANA or NoSQL clusters. The robust write endurance (>30 DWPD) and guaranteed 3-year warranty ensure sustained low-latency performance, enabling real-time insights and uninterrupted 24×7 operations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 804628-B21 |  P09153-B21 |  877748-B21 |  872346-B21 |  P04695-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 | Desktop / Server / NAS / Surveillance / Enterprise Storage | Server | Desktop / Server |
| Interface | SATA III | SATA III | SATA III | 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 | 4 TB | 4 TB | 8 TB | 8 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Average Latency | N/A | N/A | N/A | 8.5 ms | N/A |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 300 TB/yr | 550 TB/yr | 550 TB/yr | 180 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 8 Watts | 8.5 Watts | 10 Watts |
| Power Consumption (Idle) | 4 Watts | 5 Watts | 5 Watts | 5.0 Watts | 6 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | 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 | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–55°C | 5–60°C |
| Product Name | 804628-B21 | P09153-B21 | 877748-B21 High Performance Enterprise HDD | 872346-B21 Enterprise Helium-Sealed HDD | P04695-B21 8TB Enterprise HDD |
| Height | 1.03 inches | 1.03 inches | 1.0 inches | 1.03 inches | 1.02 inches |
| Width | 4.00 inches | 5.79 inches | 5.8 inches | 5.79 inches | 5.8 inches |
| Depth | 5.80 inches | 4.00 inches | 4.0 inches | 4.00 inches | 4.0 inches |
| Weight | 1.16 lbs | 1.8 lbs | 1.5 lbs | 2.20 lbs | 2.2 lbs |
Reviews & Ratings
H
Hammad Ali
5
Handles mixed workloads reliably.
L
Louis Bernard
4
Smooth integration with Gen9 servers.
Z
Zeeshan Haider
4
Good enterprise SSD option.
T
Tapio Lehto
5
Consistent performance.
Questions & Answers
What is the capacity of the HPE 804628-B21 SATA SSD?
The HPE 804628-B21 SSD provides 800 GB of storage capacity, ideal for mixed-use server workloads.
Which interface and transfer rate does this SSD support?
This drive uses a SATA 6 Gb/s interface, delivering broad compatibility and reliable data transfer rates up to 6 Gbps.
What form factor is the HPE 804628-B21 SSD?
The SSD is a large form factor (LFF) 3.5-inch drive, compatible with standard HPE server drive bays.
What does “Mixed Use” classification mean?
“Mixed Use” indicates a balanced endurance profile suitable for both read-intensive and write-intensive applications in server environments.
What is Storage Class Caching (SCC) on this SSD?
SCC enables tiered storage caching by combining NAND performance with HDD capacity, optimizing I/O and reducing latency.
How long is the warranty on the HPE 804628-B21 SSD?
This SSD includes a standard three-year limited warranty covering hardware defects and performance issues.
What are the sequential read and write speeds of this SSD?
The drive delivers up to 540 MB/s sequential read and 520 MB/s sequential write performance under SATA 6 Gb/s.
What is the endurance rating for the HPE 804628-B21 SSD?
It offers a mixed-use endurance rating up to 3 drive writes per day (DWPD), supporting high-transaction environments.
Is the HPE 804628-B21 SSD hot-swappable?
Yes, the 3.5-inch LFF form factor supports hot-swap capabilities for zero-downtime maintenance.
Which HPE servers are compatible with this SSD?
This SSD is compatible with HPE ProLiant Gen8, Gen9 and select Gen10 servers supporting 3.5-inch SATA drives.
How do I install the HPE 804628-B21 SSD?
Simply insert the drive into a free 3.5-inch SATA bay, secure the tray, and the server firmware auto-detects and configures it.
What is the power consumption of this SSD?
Normal operating power peaks at 5.0 W, with idle power consumption around 2.0 W, optimizing energy efficiency.
What are the operating temperature limits for this SSD?
The drive operates reliably between 0 °C and 60 °C, ensuring consistent performance in typical data-center conditions.
How does the HPE 804628-B21 SSD enhance server performance?
By combining fast NAND speeds with SATA 6 Gb/s throughput and SCC caching, it accelerates boot times and I/O-intensive applications.
Is this SSD suitable for virtualization and database workloads?
Yes, its mixed-use endurance and 3 DWPD rating make it ideal for virtualization, databases and transaction-heavy environments.
What reliability features does this SSD offer?
It includes power-loss data protection, wear leveling and ECC error correction for sustained data integrity.
What support options are available from HPE for this SSD?
HPE offers global technical support, firmware updates and replacement services under the three-year warranty.