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Axiom AXHD8TB7235S32E 8TB 12Gb/s SAS 7.2K RPM 3.5-inch Enterprise Hard Drive - 128MB Cache - 3 Year Warranty
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Product Features
Technical Overview
This hard drive utilizes a 12Gb/s SAS interface, which offers full-duplex communication and enhanced error correction compared to SATA drives, making it ideal for multi-drive configurations in RAID arrays and storage servers. The 7200 RPM spindle speed ensures responsive data access across large datasets, while the 128MB cache optimizes sequential and random I/O performance for mixed workloads.
The 3.5-inch LFF (Large Form Factor) design is compatible with standard server bays, storage enclosures, and desktop chassis that support SAS connectivity. As an internal drive, it requires direct connection to a SAS host bus adapter or RAID controller, with no external enclosure or additional adapters included.
Relevant factors for this section include Storage Capacity, Spindle Speed (rpm), Buffer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Axiom 8TB SAS hard drive combines high capacity with enterprise reliability features, offering a balanced solution for storage expansion and data retention needs. Its 12Gb/s interface maximizes throughput in bandwidth-sensitive applications, while the 7200 RPM design provides a practical blend of performance and power efficiency for continuous operation.
High-Density Storage
With 8TB of capacity, this drive can store extensive databases, surveillance footage, virtual machine images, or archival content without frequent drive swaps or array expansions.
- Reduces total drive count in arrays
- Lowers physical footprint per terabyte
- Simplifies capacity planning
SAS Interface Benefits
The 12Gb/s SAS interface supports dual-port connectivity for failover configurations, end-to-end data integrity checking, and improved queue management for multi-user environments.
- Enhanced error recovery controls
- Compatible with SAS expanders and backplanes
- Superior scalability over SATA
Deployment / Use Cases
This drive is designed for professional IT environments where reliability, capacity, and interface performance are critical. Its 3.5-inch form factor and SAS connectivity make it a direct fit for rackmount servers, network-attached storage (NAS) systems, direct-attached storage (DAS) enclosures, and storage area network (SAN) arrays that require high-density raw storage.
Typical applications include secondary storage for backup and disaster recovery solutions, primary storage for media streaming and content delivery networks, bulk storage for research data and analytics platforms, and capacity expansion for virtualization hosts and hyper-converged infrastructure. The drive's enterprise-grade construction supports 24/7 operation in temperature-controlled data centers and server rooms.
Server Storage Expansion
Add 8TB of raw capacity to Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, or similar server platforms with available 3.5-inch SAS bays.
Storage Array Upgrades
Populate drive slots in SAN/NAS appliances from vendors like NetApp, QNAP, Synology, or TrueNAS that accept 3.5-inch SAS hard drives.
Highlights
- 8TB storage capacity for large datasets and archives
- 12Gb/s SAS interface delivers high-speed data transfers
- 7200 RPM spindle speed ensures responsive performance
- 128MB cache buffer accelerates read/write operations
- 3.5-inch form factor fits standard server and storage bays
- Enterprise-grade construction for 24/7 operation
- 3-year limited warranty for long-term reliability
- Internal drive design for system integrators and IT professionals
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | AXHD8TB7235S32E |
| Brand Name | Axiom |
| Product Name | 8TB 12Gb/s 7.2K LFF Hard Drive |
| Product Type | Hard Drive |
| Technical Information | |
| Storage Capacity | 8 TB |
| Drive Performance | |
| Spindle Speed (rpm) | 7200 |
| Buffer | 128 MB |
| Interfaces/Ports | |
| Drive Interface | SAS |
| Drive Interface Standard | 12Gb/s SAS |
| Physical Characteristics | |
| Drive Type | Internal |
| Form Factor | 3.5" |
| Warranty | |
| Limited Warranty | 3 Year |
FAQ
What is the difference between SAS and SATA interfaces for this hard drive?
This drive uses a 12Gb/s SAS (Serial Attached SCSI) interface, which provides full-duplex communication, dual-port capability for failover, and enhanced error correction compared to SATA. SAS is ideal for enterprise environments requiring higher reliability, better queue management, and compatibility with SAS expanders in multi-drive arrays, while SATA is typically used in consumer or entry-level storage applications.
Is this hard drive suitable for use in a RAID array?
Yes, the Axiom 8TB SAS hard drive is designed for RAID environments. Its 7200 RPM speed, 128MB cache, and SAS interface with error recovery controls make it compatible with RAID 0, 1, 5, 6, 10, and other configurations in servers and storage arrays. Always verify compatibility with your specific RAID controller or storage system before deployment.
What types of systems are compatible with this 3.5-inch SAS drive?
This drive is compatible with any server, storage array, or enclosure that supports 3.5-inch SAS hard drives and has a 12Gb/s SAS host bus adapter, RAID controller, or backplane. Common platforms include enterprise servers from Dell, HPE, Lenovo, and Supermicro, as well as NAS/SAN appliances from vendors like QNAP, Synology, and NetApp. Check your system's documentation for specific drive compatibility lists.
Does this hard drive include any cables or mounting hardware?
No, this is a bare internal hard drive sold without cables, screws, trays, or enclosures. You will need to provide appropriate SAS data and power cables, along with mounting hardware compatible with your chassis. Most server and storage systems include drive trays or mounting brackets, but standalone desktop cases may require separate purchase of screws or adapters.
What is the expected lifespan and workload rating for this enterprise drive?
Enterprise hard drives like this Axiom model are rated for 24/7 operation with typical workloads of 550 TB per year and a power-on hours rating of 876,000 hours (100 years). The 7200 RPM spindle speed and robust mechanical design support continuous use in data center environments, though actual lifespan depends on operating conditions, workload intensity, and environmental factors like temperature and vibration.
Can this drive be used in a desktop PC or gaming system?
While physically compatible with desktop cases that have 3.5-inch bays, this drive requires a SAS interface, which is not present on most consumer motherboards. Desktop PCs typically use SATA connections. To use this SAS drive in a desktop, you would need to install a SAS host bus adapter (HBA) or RAID card with external power, making it more suitable for professional workstations or custom builds rather than standard gaming systems.
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