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Mixed-use SAS SSD with balanced performance.
P04537-B21
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HPE 3.2TB SAS 12G Mixed Use SFF (2.5in) SC 3yr Wty Digitally...
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Name:
P04537-B21
- Description:
- HPE 3.2TB SAS 12G Mixed Use SFF (2.5in) SC 3yr Wty Digitally Signed Firmware SSD
- Rating:
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- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$5,134.12
- Price:
$2,310.3555% off
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P04537-B21 Overview
P04537-B21 is an HDD with a 3.5-inch form factor, SAS 12Gb/s interface, and a spindle speed of 7200 RPM. It offers a storage capacity of 10 TB, a 256 MB cache, an MTBF of 2,000,000 hours, and an annual workload rating of 550 TB/yr for enterprise storage applications.
P04537-B21 consumes 10 Watts in read/write mode and 8 Watts when idle. It features a helium-sealed design, vibration protection, and dual actuator technology, and is commonly used in data centers, desktops, NAS, and surveillance environments.
P04537-B21 price is $2,310.35, a 55% saving from the Hpe list price of $5,134.12. P04537-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for P04537-B21 for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
P04537-B21 Specifications
- Product Type
- Hard Drive
- Drive Type
- HDD
- Use Case
- Enterprise Storage
- Interface
- SAS 12Gb/s
- Form Factor
- 3.5-inch
- Storage Capacity
- 10 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)
- 10 Watts
- Power Consumption (Idle)
- 8 Watts
- Encryption Support
- AES 256-bit
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Single
- Vibration Protection
- Yes
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–60°C
- Product Name
- P04537-B21
- Height
- 1.03 inches
- Width
- 5.79 inches
- Depth
- 4.01 inches
- Weight
- 1.8 lbs
P04537-B21 Use Case
Enterprise Virtual Desktop Infrastructure Acceleration
Deploy P04537-B21-HPE 3.2TB SAS 12G Mixed Use SFF (2.5in) SC 3yr Wty Digitally Signed Firmware SSD in HPE ProLiant servers to power large-scale VDI environments. Achieve consistent sub-millisecond latency and up to 350K IOPS for rapid VM boot/login, maximize user density and cut storage TCO. Digitally signed firmware ensures data integrity and the 3-year warranty minimizes operational risk.
High-Throughput Tier-1 Database & Transaction Processing
Integrate the P04537-B21 SSD into mission-critical database clusters (Oracle, SQL Server) for real-time transaction workloads. Deliver sustained mixed random/sequential I/O at 12 Gb/s to accelerate commit rates, guarantee ACID compliance and slash query response times by up to 60%. The digitally signed firmware meets enterprise security mandates and the 3-year warranty supports SLA-driven availability.
Big Data Analytics & Business Intelligence Acceleration
Leverage P04537-B21-HPE 3.2TB SAS 12G Mixed Use SSD in HPE Apollo or Synergy platforms for ETL, data warehousing and BI reporting. Enable high-volume data ingestion and complex ad-hoc queries with sustained throughput over 2 GB/s, reducing time-to-insight by 40%. Digitally signed firmware preserves system integrity, while a 3-year warranty ensures predictable lifecycle management.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| P04537-B21 |  875326-B21 |  756657-B21 |  822563-B21 |  866844-B21 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SAS 12Gb/s | 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 | 10 TB | 4 TB | 4 TB | 4 TB | 8 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 128 MB | 128 MB | 256 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 210 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 300 TB/yr | 180 TB/yr | 300 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 10 Watts | 8.5 Watts | 8.0 Watts | 8 Watts | 8 Watts |
| Power Consumption (Idle) | 8 Watts | 4.5 Watts | 5.0 Watts | 4 Watts | 5 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 | Single | 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 | 5–55°C | 5–55°C | 5–60°C | 5–60°C |
| Product Name | P04537-B21 | 875326-B21 Enterprise Helium HDD | 756657-B21 High Performance Desktop HDD | 822563-B21 | Enterprise 866844-B21 8TB Helium-Sealed HDD |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 5.79 inches | 5.79 inches | 5.79 inches | 5.79 inches |
| Depth | 4.01 inches | 8.74 inches | 4.00 inches | 4.00 inches | 4 inches |
| Weight | 1.8 lbs | 2.2 lbs | 1.50 lbs | 1.5 lbs | 1.8 lbs |
Reviews & Ratings
N
Nouman Raza
4
Stable and reliable under load.
K
Katerina Blazek
5
Smooth RAID integration.
S
Sohail Javed
4
Predictable MU behavior.
T
Trevor Miles
4
Good enterprise MU option.
Questions & Answers
What are the capacity and form factor of the HPE P04537-B21 SSD?
The HPE P04537-B21 SSD provides 3.2 TB of usable capacity in a standard 2.5-inch small form factor (SFF) drive.
Which interface does the HPE 3.2 TB SAS 12G Mixed Use SSD use?
This drive uses a dual-port SAS 12 Gb/s interface for high-speed, full-duplex connectivity.
What workloads is the HPE 3.2 TB Mixed Use SSD designed for?
It is engineered for mixed-use applications such as virtualization, online transaction processing (OLTP) and database workloads.
What does “Mixed Use” classification mean for this SSD?
“Mixed Use” indicates balanced read/write performance and endurance optimized for both random and sequential I/O in data-intensive environments.