Description
Maximize your data center storage with the HPE 12TB SAS 12G Business Critical Hard Drive. Engineered for 24/7 operation in demanding environments, this Large Form Factor (LFF), helium-filled hard drive offers high capacity and proven reliability at 7,200 RPM. Featuring a SAS 12Gb/s interface and 512e format, it’s ideal for bulk data storage, digital content archiving, and cloud infrastructure.
With digitally signed firmware, secure erase functionality, and multi-vendor compatibility, this drive is optimized for HPE ProLiant servers and storage platforms. Whether expanding your enterprise storage or replacing aging hardware, the 881781-K21 delivers dependable performance with lower total cost of ownership.
| Specification | Details |
|---|---|
| Part Number | 881781-K21 |
| Brand | HPE (Hewlett Packard Enterprise) |
| Capacity | 12TB |
| Interface | SAS 12Gb/s |
| Drive Technology | Helium-filled, 512e |
| Rotational Speed | 7,200 RPM |
| Form Factor | LFF (3.5-inch) |
| Workload Type | Business Critical |
| Carrier Type | Low Profile (LP), Basic Carrier |
| Compatibility | HPE ProLiant Servers and Storage |
| Firmware Security | Digitally Signed Firmware, Instant Secure Erase (ISE) |
| Warranty | 1-Year Limited Warranty |
| Product Dimensions | 5.75 x 10 x 8.63 in (Approx. packaging) |
| Weight | 3 lbs (Approx. with packaging) |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
