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877782-B21
HPE 960GB SATA 6G Mixed Use SFF (2.5in) SC 3yr Wty Digitally...
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877782-B21
- Description:
- HPE 960GB SATA 6G Mixed Use SFF (2.5in) SC 3yr Wty Digitally Signed Firmware SSD
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- Warranty:
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- List Price:
$1,698.56
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877782-B21 Overview
877782-B21 is a robust HDD engineered for high-performance computing environments. This drive features a 3.5-inch form factor, a SATA III interface, and operates at 7200 RPM, delivering an ample 8 TB of storage with a 256 MB cache. It is designed to handle intensive data processing, with an annual workload rating of 300 TB/yr and an MTBF that supports continuous, reliable use, making it ideal for critical desktop and server deployments.
Built with advanced features such as helium-sealed construction, vibration protection, and dual actuator technology, 877782-B21 is perfect for data centers, NAS systems, surveillance applications, and enterprise storage. Its optimized power consumption of 8.5 Watts during read/write operations and 6.5 Watts at idle, combined with rated reliability for prolonged daily operation, ensures dependable performance in demanding use cases.
877782-B21 price is $543.54, a 68% saving from the Hpe list price of $1,698.56. 877782-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 877782-B21 for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
877782-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 250 MB/s
- Annual Workload Rating
- 300 TB/yr
- Power Consumption (Read/Write)
- 8.5 Watts
- Power Consumption (Idle)
- 6.5 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
- 877782-B21 High Efficiency Enterprise HDD
- Height
- 1 inches
- Width
- 5.79 inches
- Depth
- 8.74 inches
- Weight
- 1.8 lbs
877782-B21 Use Case
Accelerating Virtual Machine Consolidation in Enterprise Hypervisors
In VMware vSphere or Microsoft Hyper-V clusters, the 877782-B21-HPE 960GB SATA 6G Mixed Use SFF (2.5in) SC 3yr Wty Digitally Signed Firmware SSD delivers up to 60K random read/write IOPS and sub-millisecond latency for mixed workloads. By replacing HDD tiers with this SSD, IT teams can boost VM consolidation by 35%, reduce storage latency by 60%, and lower total cost of ownership while maintaining a 3-year warranty-backed uptime guarantee.
Boosting OLTP Database Throughput for Financial Services
In high-volume Microsoft SQL Server or SAP HANA environments, deploying the 877782-B21-HPE 960GB SATA 6G Mixed Use SFF (2.5in) SC SSD cuts 95th-percentile transaction latency from 10 ms to under 2 ms and quadruples overall throughput. This enterprise-grade SSD ensures consistent mixed read/write performance, accelerates real-time analytics and compliance reporting, and safeguards data integrity with digitally signed firmware—all backed by a 3-year HPE warranty for uninterrupted operations.
Enhancing Secure VDI Performance in Regulated Industries
For Citrix XenDesktop or VMware Horizon deployments in healthcare and finance firms, the 877782-B21-HPE 960GB SATA 6G Mixed Use SFF (2.5in) SC SSD reduces boot-storm delays by 50% and delivers consistent mixed-I/O performance during peak login periods. The digitally signed firmware protects against lowest-level attacks, improves user experience with faster login times, and supports 99.9% service availability under a 3-year warranty—ensuring regulatory compliance and cost efficiency.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
 877782-B21 |  B9F52B |  P13662-B21 |  P05976-B21 |  K2P93B | |
|---|---|---|---|---|---|
| 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 | SAS 12Gb/s | 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 | 10 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 | 256 MB | 256 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 250 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 300 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts | 8.0 Watts | 8 Watts | 8 Watts | 8.5 Watts |
| Power Consumption (Idle) | 6.5 Watts | 5.0 Watts | 5 Watts | 6 Watts | 5.2 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 | 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 | 5–55°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | 877782-B21 High Efficiency Enterprise HDD | B9F52B High Performance 10TB HDD | P13662-B21 | P05976-B21 Enterprise HDD | K2P93B HDD |
| Height | 1 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 4.00 inches | 5.79 inches | 4 inches | 5.79 inches |
| Depth | 8.74 inches | 5.80 inches | 4.00 inches | 5.78 inches | 4.00 inches |
| Weight | 1.8 lbs | 2.2 lbs | 1.5 lbs | 2.2 lbs | 2.20 lbs |
Reviews & Ratings
M
Mujtaba Hussain
5
Good endurance and stable throughput.
K
Klara Novak
5
Works well in mixed server environments.
R
Rameez Ashraf
4
Easy deployment and predictable behavior.
A
Anthony Reed
5
Solid mixed-use SSD option.
Questions & Answers
What is the capacity and form factor of the HPE 877782-B21 SSD?
The HPE 877782-B21 SSD provides 960 GB of usable capacity in a 2.5-inch small form factor (SFF), making it ideal for high-density server and storage deployments.
Which interface does the HPE 960GB SATA 6G Mixed Use SSD use?
This drive uses a SATA 6 Gb/s interface, ensuring broad compatibility with existing HPE ProLiant servers and standard SATA storage controllers.
What does 'Mixed Use' mean for this HPE SSD?
Mixed Use classification supports up to 10 drive writes per day (DWPD), balancing endurance and capacity for databases, virtualization, boot volumes and general enterprise workloads.
What is digitally signed firmware and why is it important?
Digitally signed firmware guarantees authenticity and integrity of the SSD’s code by preventing unauthorized modifications, enhancing system security and data protection.
How long is the warranty on the HPE 877782-B21 SSD?
HPE backs this drive with a three-year warranty covering defects and firmware issues, ensuring reliable support and rapid replacement if needed.
Is the HPE 960GB SATA 6G Mixed Use SSD compatible with HPE ProLiant servers?
Yes. The 877782-B21 is fully validated for HPE ProLiant Gen8, Gen9 and Gen10 servers, guaranteeing interoperability and optimized performance.
What are the sequential read and write speeds of this SSD?
It delivers up to 550 MB/s sequential read and 520 MB/s sequential write performance, accelerating data-intensive applications and boot times.
How many drive writes per day (DWPD) does this SSD support?
This Mixed Use SSD supports up to 10 DWPD, offering the endurance required for enterprise mixed-workload environments over its warranty period.
What operating temperature range is supported by the HPE 877782-B21 SSD?
The drive operates reliably between 0 °C and 70 °C, accommodating typical data center and server cabinet temperatures.
How does the HPE 960GB Mixed Use SSD compare to an enterprise write-intensive SSD?
Mixed Use drives balance cost and endurance (10 DWPD), while write-intensive SSDs offer higher endurance (up to 25 DWPD) at a premium price point.
Can I use the HPE 877782-B21 SSD in a RAID configuration?
Yes. It supports hardware RAID with HPE Smart Array controllers, providing redundancy and enhanced data protection in RAID 0/1/5/6/10 configurations.
Where can I buy the HPE 960GB SATA 6G Mixed Use SC SSD?
It’s available through authorized HPE channel partners, resellers and the official HPE online store. Verify part number 877782-B21 when ordering.
What is the expected lifespan of the HPE Mixed Use SSD?
With up to 10 DWPD and a three-year warranty, typical lifespan exceeds three years under mixed-workload conditions, backed by HPE’s endurance rating.
Does the SSD support TRIM and S.M.A.R.T. monitoring?
Yes. It fully supports TRIM for efficient space reclamation and S.M.A.R.T. for real-time health monitoring and predictive failure analysis.
How do I install the HPE 877782-B21 SSD in a 2.5-inch bay?
Slide the drive into any available 2.5-inch SFF bay or caddy in HPE ProLiant servers, secure with the rail kit and update firmware via HPE Smart Storage Administrator.
What are the key benefits of choosing an HPE SSD with digitally signed firmware?
You gain enhanced security against firmware tampering, assured compatibility with HPE platforms, seamless integration with management tools and extended data integrity.