United States$5,000,000+
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Caleb Norton
5
Mixed-use SAS SSD performs well under varied workloads.
872376-B21
HP 800GB 2.5-INCH SFF SAS MIXED-USE MU 12GB/S DS SSD
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Name:
872376-B21
- Description:
- HP 800GB 2.5-INCH SFF SAS MIXED-USE MU 12GB/S DS SSD
- Rating:
Added to cart 28 times recently
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- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$2,315.66
- Price:
$578.9275% off
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1
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872376-B21 Overview
872376-B21 is a high-performance HDD engineered for enterprise applications, offering a 3.5-inch form factor with a SATA III interface. It spins at 7200 RPM and delivers a 4 TB storage capacity with a 128 MB cache, ensuring robust throughput and reliability. With an MTBF of 1,000,000 hours and a design optimized for continuous 24/7 operation, this drive is built to meet demanding workload requirements and rated performance standards.
This drive is ideal for data centers, desktops, NAS environments, and surveillance systems. It features advanced enhancements including helium-sealed construction, vibration protection, and Dual Actuator technology, while maintaining efficient power consumption of 8.5 Watts during read/write operations and 5 Watts at idle. Its performance and durability make it a trusted choice across enterprise storage and mixed-use deployments.
872376-B21 price is $578.92, a 75% saving from the Hpe list price of $2,315.66. 872376-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 872376-B21 for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
872376-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
- 4 TB
- Spindle Speed (RPM)
- 7200 RPM
- Cache (Buffer Size)
- 128 MB
- Average Latency
- N/A
- Data Transfer Rate
- Up to 210 MB/s
- Annual Workload Rating
- 550 TB/yr
- Power Consumption (Read/Write)
- 8.5 Watts
- Power Consumption (Idle)
- 5 Watts
- Encryption Support
- AES 256-bit
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Single
- Vibration Protection
- Yes
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–55°C
- Product Name
- 872376-B21 Enterprise HDD
- Height
- 1.04 inches
- Width
- 5.79 inches
- Depth
- 4.00 inches
- Weight
- 2.2 lbs
872376-B21 Use Case
Accelerating High-Frequency Trading Systems in Financial Services
In a tier-1 investment bank, the HP 872376-B21 800GB 2.5″ SFF SAS Mixed-Use MU 12Gb/s DS SSD delivers sub-millisecond latency and sustained 200K+ IOPS for order-matching engines. Financial analysts experience faster trade execution and reduced slippage, improving revenue per transaction and ensuring compliance with stringent market-making SLAs.
Optimizing Enterprise Virtual Desktop Infrastructure (VDI)
A global consultancy deploys HP 872376-B21 SSDs in its VMware vSphere cluster to host 2,000 Windows 10 virtual machines. The mixed-use endurance profile and 12Gb/s SAS throughput deliver consistent boot storms, application load times under 5 seconds, and 30% lower storage TCO, boosting user satisfaction and operational efficiency.
Enhancing Big Data Analytics Performance in Data Centers
A healthcare analytics provider integrates HP 872376-B21 800GB SSDs into its Dell EMC Isilon storage nodes for genomics processing. The high write endurance and peerless read performance accelerate ETL pipelines by 3×, shorten time-to-insight for clinical researchers, and support continuous 24×7 operation with enterprise-grade reliability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 872376-B21 |  872382-B21 |  765455-B21 |  P06200-B21 |  866844-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 | 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 | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 4 TB | 8 TB | 4 TB | 4 TB | 8 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 128 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 210 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 180 TB/yr | 550 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts | 8 Watts | 8 Watts | 8 Watts | 8 Watts |
| Power Consumption (Idle) | 5 Watts | 5 Watts | 4 Watts | 5 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 | 5–55°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | 872376-B21 Enterprise HDD | 872382-B21 Enterprise HDD | 765455-B21 | P06200-B21 Enterprise HDD | Enterprise 866844-B21 8TB Helium-Sealed HDD |
| Height | 1.04 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 5.79 inches | 4 inches | 4 inches | 5.79 inches |
| Depth | 4.00 inches | 4.00 inches | 5.79 inches | 5.8 inches | 4 inches |
| Weight | 2.2 lbs | 2.2 lbs | 2.2 lbs | 1.5 lbs | 1.8 lbs |
Reviews & Ratings
W
Waqas Jamil
4
Smooth installation and consistent performance.
N
Nina Berger
5
Good balance of endurance and speed.
Z
Zeeshan Akhtar
3
Stable firmware and no downtime experienced.
P
Paul Jennings
4
Enterprise-ready SSD that works as advertised.
Questions & Answers
What is the storage capacity of the HP 872376-B21 SSD?
The HP 872376-B21 SSD delivers 800 GB of usable storage, ideal for enterprise and data center mixed-use workloads.
Which interface does the HP 872376-B21 SSD use?
This drive uses a 12 Gb/s Serial Attached SCSI (SAS) interface to ensure high-throughput, low-latency connectivity.
What form factor is the HP 872376-B21 SSD?
The HP 872376-B21 is a 2.5-inch Small Form Factor (SFF) SSD, compatible with SAS server trays and enclosures.
What does 'Mixed-Use (MU)' mean on this HP SSD?
Mixed-Use indicates balanced read/write endurance (approximately 3 drive-writes per day) optimized for databases, virtualization, and general-purpose server tasks.