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Mixed use SSD balanced performance and endurance well.
804628-B21
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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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3 Year Extended Warranty
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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.