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877782-B21
HPE 960GB SATA 6G Mixed Use SFF (2.5in) SC 3yr Wty Digitally...
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.

Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
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.
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.
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.
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.
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| 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 |
| 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 |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
SATA MU SSD performs consistently in production.
Good endurance and stable throughput.
Works well in mixed server environments.
Easy deployment and predictable behavior.
Solid mixed-use SSD option.
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.
This drive uses a SATA 6 Gb/s interface, ensuring broad compatibility with existing HPE ProLiant servers and standard SATA storage controllers.
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.
Digitally signed firmware guarantees authenticity and integrity of the SSD’s code by preventing unauthorized modifications, enhancing system security and data protection.
HPE backs this drive with a three-year warranty covering defects and firmware issues, ensuring reliable support and rapid replacement if needed.
Yes. The 877782-B21 is fully validated for HPE ProLiant Gen8, Gen9 and Gen10 servers, guaranteeing interoperability and optimized performance.
It delivers up to 550 MB/s sequential read and 520 MB/s sequential write performance, accelerating data-intensive applications and boot times.
This Mixed Use SSD supports up to 10 DWPD, offering the endurance required for enterprise mixed-workload environments over its warranty period.
The drive operates reliably between 0 °C and 70 °C, accommodating typical data center and server cabinet temperatures.
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.
Yes. It supports hardware RAID with HPE Smart Array controllers, providing redundancy and enhanced data protection in RAID 0/1/5/6/10 configurations.
It’s available through authorized HPE channel partners, resellers and the official HPE online store. Verify part number 877782-B21 when ordering.
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.
Yes. It fully supports TRIM for efficient space reclamation and S.M.A.R.T. for real-time health monitoring and predictive failure analysis.
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.
You gain enhanced security against firmware tampering, assured compatibility with HPE platforms, seamless integration with management tools and extended data integrity.