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HP 843266-B21 1TB 7.2K-RPM SATA 6Gb/s LFF 3.5 HDD
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HP 843266-B21 1TB 7.2K-RPM SATA 6Gb/s LFF 3.5 HDD
- 1TB Storage Capacity
- 7,200 RPM Speed
- SATA 6Gb/s Interface
- 3.5" LFF Form Factor
- Genuine HP Part
- Hot-Swap Ready
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AED 522.90 Incl. Vat
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More Server Hard Drives
From HPE
HP 843266-B21 1TB 7.2K-RPM SATA 6Gb/s LFF Hard Drive
The HP 843266-B21 is a genuine 1TB SATA Midline hard drive built for enterprise storage environments where cost-per-gigabyte and dependable performance matter most. Spinning at 7,200 RPM, it's engineered to support entry-level server workloads, backup operations, and archival storage tiers with a balanced approach to speed and economy. The 6Gb/s SATA interface provides a stable, high-throughput connection between the drive and its host controller, which is exactly what ProLiant Gen8 and Gen9 servers are built around.
Because this is a genuine HP component rather than a generic or rebadged drive, it's manufactured to the same tolerances and firmware compatibility standards as the original server configuration. That matters when you're replacing a drive in a live server — mismatched or unverified parts can cause RAID rebuild failures or degraded performance. The 843266-B21's 3.5" LFF chassis is purpose-built to slot directly into compatible drive bays, often including an HP SmartDrive carrier, so installation is straightforward for IT teams managing active server infrastructure.
Specifications of HP 843266-B21 SATA Hard Drive
General Information
Technical Information
Interfaces/Ports
Physical Characteristics
Miscellaneous
Compatibility Guide for HP 843266-B21 SATA Hard Drive
This HP 843266-B21 1TB SATA hard drive is built specifically around HP's ProLiant server architecture, which means it's designed to work within the storage enclosures and backplanes that were engineered to support SATA interfaces. Before ordering, it's worth double-checking your exact server model and backplane revision, since SATA storage systems can vary in supported drive firmware across generations. In general, this drive fits into:
- HP ProLiant Gen8 Servers (LFF Bays)
- HP ProLiant Gen9 Servers (LFF Bays)
- SATA 6Gb/s Backplane Enclosures
- 3.5" LFF Drive Bays
- Entry-Level Server Configurations
Why Buy the HP 843266-B21 1TB SATA Hard Drive?
When you're sourcing a replacement drive for an active server, the difference between a genuine part and an unverified clone shows up the first time you need to rebuild a RAID set. The HP 843266-B21 is HP-manufactured, which means it carries the firmware and mechanical tolerances your server's controller already expects — no compatibility guesswork, no risk of a failed rebuild because of a mismatched drive. Here's what makes this HP 843266-B21 1TB SATA hard drive worth choosing over a cheaper, unverified alternative:
- Genuine HP Part
- 1TB Reliable Capacity
- Stable SATA 6Gb/s Throughput
- Includes SmartDrive Carrier
- Hot-Swap Capable
- Proven HP Engineering
Where to Use the HP 843266-B21 1TB SATA Hard Drive
This HP 843266-B21 1TB SATA hard drive fits teams maintaining ProLiant server infrastructure who need dependable, cost-effective storage without overspending. Common deployment scenarios include:
- ProLiant Gen8/Gen9 LFF Servers
- Backup and Archival Storage
- Entry-Level Server Deployments
- Non-Mission-Critical Applications
- Storage Expansion in Dense Chassis
Why Choose Us for HP 843266-B21 1TB SATA Hard Drive
We are a trusted provider of genuine enterprise storage solutions including the HP 843266-B21 1TB SATA hard drive, with a focus on quality, compatibility, and customer satisfaction.
- 100% Genuine HP 843266-B21 Parts
- Free Compatibility Verification for Your Server
- 90-Day Warranty on Refurbished HP Drives
- Same Day Shipping Available
- 24/7 Expert Technical Support for HP Hardware
- SmartDrive Carrier Included with HP 843266-B21
- Trusted by 500+ Enterprise Customers
- 5-Star Rated Service for HP Storage Solutions
FAQs
What's the difference between HP 843266-B21 and 843395-001?
Both drives offer 1TB capacity, 7,200 RPM speed, and SATA 6Gb/s interface. The HP 843266-B21 is the newer revision with updated firmware for improved compatibility with certain ProLiant configurations. If you're unsure which version your server requires, our free compatibility check will confirm the right drive for your specific system.
Why choose SATA over SAS for the HP 843266-B21?
The HP 843266-B21 SATA drive offers excellent value for entry-level server deployments where budget is a primary concern. While SAS drives provide higher performance for mission-critical workloads, this SATA Midline drive delivers dependable storage at a significantly lower cost-per-gigabyte — making it ideal for backup, archival, and non-critical applications in ProLiant Gen8 and Gen9 environments.
What if the HP 843266-B21 doesn't work in my server?
We offer a free compatibility verification service before you order to eliminate any risk. If the drive doesn't work in your system, our 90-day warranty covers free returns and replacements — no questions asked. We also provide 24/7 technical support to help with installation and troubleshooting. Your investment is fully protected when you order from us.