United States$5,000,000+
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J
Jonathan Reed
5
Fast 15K drive with excellent responsiveness. Ideal for critical applications.
870759-B21
HPE 900GB SAS 12G Enterprise 15K SFF (2.5in) SC 3yr Wty Ds D...
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870759-B21
- Description:
- HPE 900GB SAS 12G Enterprise 15K SFF (2.5in) SC 3yr Wty Ds Digitally Signed Firmware HDD
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- List Price:
$1,306.04
- Price:
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870759-B21 Overview
870759-B21 is a HDD engineered in a 3.5-inch form factor with a SATA III interface, featuring a spindle speed of 7200 RPM, a massive 10 TB storage capacity, and a 256 MB buffer. It is built to handle an annual workload rating of 180 TB/yr with an MTBF of 2,000,000 hours and is rated for continuous operation in demanding environments.
Designed for desktop, server, NAS, and surveillance use cases, 870759-B21 offers efficient power consumption of 8 Watts (read/write) and 5 Watts (idle) along with advanced features such as helium-sealed construction, vibration protection, and a dual actuator system. Its robust reliability and cutting-edge design make it ideal for data centers, enterprise applications, and high-performance computing.
870759-B21 price is $339.57, a 74% saving from the Hpe list price of $1,306.04. 870759-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 870759-B21 for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
870759-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
- 10 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
- 180 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
- 5–55°C
- Product Name
- 870759-B21 Enterprise HDD
- Height
- 1.03 inches
- Width
- 5.79 inches
- Depth
- 4.00 inches
- Weight
- 2.10 lbs
870759-B21 Use Case
High-Frequency Trading Engine Optimization in Financial Services
A global trading firm deploys HPE 870759-B21 900GB SAS 12G Enterprise 15K SFF (2.5in) SC HDDs in its low-latency execution servers to sustain peak IOPS and sub-millisecond response times. Digitally signed firmware ensures data integrity and regulatory compliance, delivering a 30% uplift in trade throughput and eliminating transaction delays during market spikes.
Enterprise-Scale Virtual Desktop Infrastructure for Remote Workforces
A Fortune 500 corporation integrates HPE 870759-B21 900GB SAS 12G Enterprise 15K SFF (2.5in) SC HDDs into its HPE ProLiant servers to host over 5,000 virtual desktops. The high spindle speed and 12G SAS interface minimize boot-storm latency and maintain consistent application performance. Outcome: 40% faster login times and a 25% reduction in help-desk tickets related to storage bottlenecks.
Secure On-Premises Backup & Compliance Storage for Regulated Industries
A healthcare provider implements HPE 870759-B21 900GB SAS 12G Enterprise 15K SFF (2.5in) SC HDDs in its backup and archiving array to meet HIPAA and GDPR requirements. The 3-year warranty and digitally signed firmware safeguard against unauthorized firmware modifications, ensuring uninterrupted backups and 99.999% data availability. Benefit: streamlined audits and zero SLA breaches over a 12-month period.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 870759-B21 |  Q2T61A |  748387-B21 |  P04545-B21 |  Q0F40A | |
|---|---|---|---|---|---|
| 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 | 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 | 10 TB | 8 TB | 4 TB | 4 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 128 MB | 256 MB | 128 MB |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Data Transfer Rate | Up to 210 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 210 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 180 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 8.5 Watts | 8.5 Watts | 8 W |
| Power Consumption (Idle) | 5 Watts | 5 Watts | 5 Watts | 6.3 Watts | 5 W |
| Encryption Support | AES 256-bit | No | 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 | Single | 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 | 5–55°C | 5–55°C | 5–60°C |
| Product Name | 870759-B21 Enterprise HDD | Q2T61A Enterprise HDD | 748387-B21 Enterprise 4TB HDD | P04545-B21 | Q0F40A 4TB Enterprise HDD |
| Height | 1.03 inches | 1.03 inches | 1.030 inches | 1.03 inches | 1 in |
| Width | 5.79 inches | 5.8 inches | 5.787 inches | 4.00 inches | 5.79 in |
| Depth | 4.00 inches | 7.8 inches | 4.016 inches | 5.79 inches | 4 in |
| Weight | 2.10 lbs | 1.67 lbs | 2.2 lbs | 1.50 lbs | 1.5 lbs |
Reviews & Ratings
A
Ali Rauf
4
Consistent high performance and zero downtime since installation.
M
Maria Gonzalez
5
Reliable enterprise HDD. Handles intensive workloads smoothly.
F
Furqan Ahmed
3
Easy to deploy and performs as advertised. No firmware concerns.
S
Stephen Clark
4
Strong choice for performance-focused servers. Stable and efficient.
Questions & Answers
What are the key features of the HPE 900GB SAS 12G Enterprise 15K SFF HDD (SKU 870759-B21)?
The HPE 870759-B21 offers 900 GB capacity, 12 Gb/s SAS interface, 15 000 RPM speed, 2.5″ SFF form factor, Smart Carrier sled and digitally signed firmware for enterprise-grade reliability.
Which interface does the HPE 900GB SAS 12G Enterprise 15K SFF HDD use?
This drive uses a 12 Gb/s SAS interface to deliver high-throughput, low-latency data access ideal for demanding applications.
What is the rotational speed of the HPE 900GB SAS Enterprise HDD?
The drive operates at 15 000 RPM, providing rapid seek times and high IOPS performance for transactional workloads.
What form factor does the HPE 870759-B21 drive support?
It uses a 2.5-inch Small Form Factor (SFF) design, enabling dense server configurations and efficient cooling.