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High-capacity SAS MU SSD with balanced performance.
872382-B21
HP 1.6TB SAS 12G MU SFF SC PM5 SSD
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872382-B21
- Description:
- HP 1.6TB SAS 12G MU SFF SC PM5 SSD
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- List Price:
$3,630.81
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872382-B21 Overview
872382-B21 is a high-performance HDD built for demanding data center and enterprise applications. It features a 3.5-inch form factor with a SATA III interface, a 7200 RPM spindle speed, and an 8 TB storage capacity paired with a 256 MB cache. The drive is engineered for heavy workloads with a rating of 550 TB/yr and an impressive MTBF of 1,000,000 hours, ensuring reliability for desktop, server, NAS, and surveillance use cases.
Advanced features of the 872382-B21 include a helium-sealed design for reduced friction, integrated vibration protection for multi-drive stability, and dual actuators to enhance read/write performance. Its energy-efficient operation is supported by a power consumption of 8 Watts under load and 5 Watts when idle, making it ideally suited for high-end enterprise storage systems and always-on surveillance environments.
872382-B21 price is $907.70, a 75% saving from the Hpe list price of $3,630.81. 872382-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 872382-B21 for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
872382-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 210 MB/s
- Annual Workload Rating
- 550 TB/yr
- Power Consumption (Read/Write)
- 8 Watts
- Power Consumption (Idle)
- 5 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
- 872382-B21 Enterprise HDD
- Height
- 1.03 inches
- Width
- 5.79 inches
- Depth
- 4.00 inches
- Weight
- 2.2 lbs
872382-B21 Use Case
Accelerating Real-Time Trading Systems with 872382-B21-HP 1.6TB SAS 12G MU SFF SC PM5 SSD
In a financial services firm deploying a high-frequency trading platform, the 872382-B21-HP 1.6TB SAS 12G MU SFF SC PM5 SSD is installed in HPE ProLiant servers to deliver consistent sub-500 µs latency and 200K sustained IOPS. This drives real-time market data analysis and order execution, resulting in 30 % faster trade processing and reduced slippage risk.
Maximizing Virtual Desktop Infrastructure Density with 872382-B21-HP 1.6TB SAS 12G MU SFF SC PM5 SSD
In a global enterprise VDI deployment on HPE Synergy compute modules, the 872382-B21-HP 1.6TB SAS 12G MU SFF SC PM5 SSD ensures multi-tenant QoS and <1 ms boot-time latency across 500+ virtual desktops. This accelerates user login by 40 % and increases VM consolidation by 25 %, delivering a lower total cost of ownership and enhanced end-user experience.
Accelerating AI/ML Training and Inference with 872382-B21-HP 1.6TB SAS 12G MU SFF SC PM5 SSD
In an AI research lab leveraging HPE Apollo servers for deep-learning model training, the 872382-B21-HP 1.6TB SAS 12G MU SFF SC PM5 SSD provides 3 GB/s sustained throughput for seamless data staging to GPUs. By eliminating storage bottlenecks, training time is reduced by 20 % and GPU utilization rises to 95 %, enabling faster model iterations and quicker time-to-insight.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 872382-B21 |  Q6L99A |  P10442-B21 |  P07922-B21 |  870148-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 | Enterprise Storage | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SAS 12Gb/s | 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 | 12 TB | 10 TB | 4 TB | 10 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 512 MB | 256 MB | 256 MB | 256 MB |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Data Transfer Rate | Up to 210 MB/s | Up to 300 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 550 TB/yr | 180 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 8.5 Watts | 8 Watts | 8.5 Watts |
| Power Consumption (Idle) | 5 Watts | 4 Watts | 5.5 Watts | 4 Watts | 5.0 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | No | 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 | 5–60°C | 5–60°C |
| Product Name | 872382-B21 Enterprise HDD | Q6L99A Enterprise HDD | P10442-B21 Enterprise HDD | P07922-B21 Enterprise HDD | Seagate Enterprise HDD 10TB 870148-B21 |
| Height | 1.03 inches | 1.0 inches | 1.0 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 5.8 inches | 5.8 inches | 5.79 inches | 5.79 inches |
| Depth | 4.00 inches | 4.0 inches | 4.0 inches | 4.00 inches | 4.01 inches |
| Weight | 2.2 lbs | 1.8 lbs | 1.2 lbs | 2.2 lbs | 1.65 lbs |
Reviews & Ratings
H
Haseeb Anwar
4
Runs smoothly in production storage.
K
Klara Jensen
5
Stable firmware and reliable speeds.
A
Adeel Chaudhry
5
Handles mixed workloads efficiently.
P
Peter Long
5
Enterprise-ready SSD with no surprises.
Questions & Answers
What is the storage capacity of HP 872382-B21 PM5 SSD?
The HP 872382-B21 PM5 SSD provides 1.6 terabytes (TB) of raw storage capacity, optimized for high-density enterprise deployments.
What interface does the HP 872382-B21 SSD use?
This drive utilizes a 12 Gb/s SAS interface (SFF-8643) for high-throughput, low-latency connectivity in enterprise servers and storage arrays.
What form factor is the HP PM5 SAS SSD?
It is a 2.5-inch small form factor (SFF) solid-state drive with a single 12 Gb/s SAS connector designed for standard SAS drive bays.
What are the maximum sequential read and write speeds?
It delivers up to 2,100 MB/s sequential read and 1,600 MB/s sequential write performance, subject to system configuration and workload.
What is the random IOPS performance?
The SSD achieves up to 350,000 read IOPS and 60,000 write IOPS for random 4K workloads at queue depth 32.
What is the endurance rating of this SSD?
This SSD is rated for 3 drive writes per day (DWPD) over a 5-year service life, equivalent to approximately 8.64 petabytes written (PBW).
Is the HP 872382-B21 suitable for enterprise workloads?
Yes, the PM5 SSD is engineered for enterprise-class workloads such as virtualization, databases and high-performance computing, offering consistent low latency and high reliability.
Is the HP PM5 SAS SSD backward compatible with SAS 6 Gb/s?
Yes, the HP 872382-B21 is backward compatible with 6 Gb/s SAS ports and will automatically negotiate to lower speeds without impacting drive integrity.
Does the SSD support power-loss protection?
The drive features onboard power-loss protection capacitors that safeguard data in flight and ensure metadata integrity during unexpected power interruptions.
Which operating systems are compatible with this SSD?
It is supported on all major operating systems with native SAS HBA or RAID controller drivers, including Windows Server, Linux distributions and VMware ESXi.
How do I install the HP PM5 SAS SSD?
Install the SSD into a standard 2.5-inch SAS bay on HPE ProLiant servers or a compatible chassis; the system will auto-detect the drive during POST.
Does this SSD include health monitoring and management tools?
HPE SmartSSD Management tools and S.M.A.R.T monitoring are supported via HPE System Management Homepage and third-party utilities for real-time health reporting.
What warranty coverage does the HP 872382-B21 SSD have?
This SSD comes with a 5-year limited warranty from HPE, including defect coverage and proactive support options.
What are the operating temperature ranges for this drive?
Operational temperature range is 0 °C to 55 °C, with a storage range of –40 °C to 85 °C, suitable for standard data center environments.
What is the typical power consumption of the HP PM5 SSD?
Typical power consumption is 3.5 W average with idle power at 1.5 W, helping to maintain energy-efficient data center operations.
Can I use this SSD in a RAID configuration?
Yes, the drive supports hardware RAID configurations when attached to SAS RAID controllers, enabling striped, mirrored or parity-based arrays.