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High-capacity SATA RI SSD with consistent reads.
P04570-B21
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HP G8-G10 3.84TB 2.5 SATA 6G RI SSD
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Name:
P04570-B21
- Description:
- HP G8-G10 3.84TB 2.5 SATA 6G RI SSD
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$4,220.00
- Price:
$1,087.0074.2% off
Quantity:
1
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P04570-B21 Overview
P04570-B21 is an HDD engineered in a 3.5-inch form factor with a SATA III interface, delivering a dependable spindle speed of 7200 RPM, a storage capacity of 4 TB, and a robust 256 MB cache designed for high-demand performance. It is optimized for environments requiring continuous, reliable operation.
P04570-B21 is rated for an annual workload of 550 TB/yr with a high MTBF of 2,500,000 hours, ensuring consistent reliability for desktop, server, NAS, and surveillance applications. Featuring advanced construction elements such as a helium-sealed design, vibration protection, and dual actuators, this drive is ideal for data centers, desktops, NAS enclosures, and surveillance systems while maintaining efficient power consumption in both active and idle states.
P04570-B21 price is $1,087.00, a 74.2% saving from the Hpe list price of $4,220.00. P04570-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for P04570-B21 for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
P04570-B21 Specifications
- Product Type
- Hard Drive
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance
- Interface
- SATA III
- Form Factor
- 3.5-inch
- Storage Capacity
- 4 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)
- 5 Watts
- Encryption Support
- No
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–60°C
- Product Name
- P04570-B21 Hard Drive
- Height
- 1.03 inches
- Width
- 5.79 inches
- Depth
- 4.01 inches
- Weight
- 1.6 lbs
P04570-B21 Use Case
Enterprise Virtualization with VMware on HP ProLiant G8/G10
In large-scale data centers running VMware vSphere on HP ProLiant G8/G10 servers, the P04570-B21-HP G8-G10 3.84TB 2.5-inch SATA 6G RI SSD delivers sub-millisecond latency and 90K sustained IOPS. It accelerates VM boot and live migration by 35%, boosts consolidation ratios, lowers TCO and ensures predictable performance for mixed workloads.
Accelerated Transaction Processing for Financial Databases
High-frequency trading platforms and financial database clusters on HP ProLiant G8/G10 servers leverage the P04570-B21-HP G8-G10 3.84TB 2.5-inch SATA 6G RI SSD’s 540 MB/s sequential throughput and high write endurance to process real-time risk analytics and order entries with <1 ms latency, improving trade execution speed by 25% while maintaining regulatory compliance and data integrity.
Optimized Virtual Desktop Infrastructure (VDI) Deployment
Enterprises deploying Citrix XenDesktop and VMware Horizon on HP ProLiant G8/G10 servers use the P04570-B21-HP G8-G10 3.84TB 2.5-inch SATA 6G RI SSD to handle boot storms and application I/O peaks, reducing login times by 45%, enhancing end-user experience, simplifying storage management, and supporting over 500 concurrent virtual desktops with consistent performance.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| P04570-B21 |  P09102-B21 |  P09090-B21 |  762261-B21 |  759210-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 | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch / 2.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 4 TB | 4 TB | 10 TB | 10 TB | 4 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 | 128 MB |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 300 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 550 TB/yr | 300 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 7.5 W | 8 Watts | 8.5 Watts | 8 Watts |
| Power Consumption (Idle) | 5 Watts | 5 W | 5 Watts | 5.3 Watts | 4 Watts |
| Encryption Support | No | 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 | Rotational Vibration Sensors | Dual Actuator |
| Operating Temperature | 5–60°C | 5–55°C | 5–60°C | 5–55°C | 5–60°C |
| Product Name | P04570-B21 Hard Drive | P09102-B21 Enterprise HDD | P09090-B21 Enterprise HDD | 762261-B21 Enterprise 10TB SATA III 7200 RPM HDD | 759210-B21 |
| Height | 1.03 inches | 1.0 inches | 1.03 inches | 1 inch | 1.03 inches |
| Width | 5.79 inches | 4.0 inches | 4.00 inches | 5.8 inches | 5.79 inches |
| Depth | 4.01 inches | 5.8 inches | 5.78 inches | 4 inches | 8.66 inches |
| Weight | 1.6 lbs | 2.5 lbs | 2.2 lbs | 1.5 lbs | 2.2 lbs |
Reviews & Ratings
Y
Yasir Mehmood
5
Great for read-heavy workloads.
V
Vera Nowak
5
Stable and responsive.
K
Kamran Aziz
4
No firmware issues encountered.
C
Colby Reed
4
Reliable enterprise SSD.
Questions & Answers
What is the storage capacity of the HP G8-G10 3.84TB 2.5 SATA 6G RI SSD?
The HP G8-G10 3.84TB 2.5 SATA 6G RI SSD provides 3.84 terabytes of raw storage, ideal for high-density enterprise applications.
Which server models are compatible with this SSD?
It is fully compatible with HP ProLiant Gen8 and Gen10 servers featuring 2.5-inch SATA bays and 6 Gb/s backplanes.
What interface and form factor does this SSD use?
It uses a standard 2.5-inch form factor with a SATA 6 Gb/s interface for broad server compatibility.
What are the sequential read and write speeds?
It delivers up to 550 MB/s sequential read and 525 MB/s sequential write speeds for optimized throughput.