HP 631673-B21 - HPE P421 (8 External Lanes/1GB Cache) 6G PCIe SAS Controller with Battery
High Quality for Less
Buying a refurbished product from Renewtech can save you up to 80% off the original retail price, offering an excellent opportunity to reduce costs without sacrificing quality. Here's what you can expect from our refurbished products:
- Top-quality products at unbeatable prices
- Cost-effective and eco-friendly alternatives
- Fast delivery directly to you or your customer
- Incredible value for money
What is Refurbished?
A refurbished product is a pre-owned item that has been professionally inspected and restored to "Grade A" condition. At Renewtech, we ensure that every refurbished product is thoroughly tested, with faulty parts replaced by genuine components to ensure it functions and looks like new before it is repackaged and resold. While some refurbished products may show minor signs of wear, we guarantee that each one is:
- Inspected, tested, and restored by certified technicians
- Fully wiped of data and software, leaving no trace of previous information
- Carefully wrapped and shipped using electrostatic discharge (ESD) materials
- Accompanied by all original accessories and components (if applicable)
Warranty
Every product from Renewtech comes with a one-year warranty, starting from the date of purchase, unless otherwise specified. This warranty covers any defects in materials or workmanship that may occur under normal use of the product.
Description
HP 631673-B21 - HP P421/1GB FBWC 6G 2x EXT SAS Controller (HP+LP)
The HP SAS Controller with 1GB Flash Backed Write Cache is a robust solution designed for enterprise environments requiring high-performance and reliable storage management. This controller supports 6G external SAS connections, enhancing data throughput and ensuring quick access to critical information, which is essential for IT departments aiming to maintain optimal system performance. Its integration of 1GB FBWC technology offers enhanced data protection, securing data integrity during unexpected power losses and thus providing reliable operations.
Engineered for compatibility with a wide range of HP servers, this SAS controller is an ideal choice for system integrators looking to streamline deployment within existing infrastructures. Its support for both standard and low-profile setups ensures it can be seamlessly integrated into various server configurations, offering flexibility in diverse IT environments. This adaptability is crucial for procurement teams aiming to future-proof their investments while maintaining system compatibility and operational efficiency.
Designed with cost-effectiveness in mind, this SAS controller presents a balanced solution that delivers high performance without compromising on reliability or scalability. IT decision-makers will appreciate the reduction in potential downtime and maintenance costs due to its stable performance and HP's commitment to quality. This product not only supports current operational needs but also positions businesses to effectively handle future data growth, making it a strategic addition to any enterprise's IT infrastructure.
Specifications
| Brand | HP |
|---|---|
| Co2 Savings | 129.7 |
Warranty
- 1-2 Days delivery in UK
- All items shipped from our own warehouse
- Question to our products? Call us +44 (0) 2046 008805
- Blindshipping directly to your customer
- We ship WORLDWIDE
Want to sell your IT equipment?
- Reliable fair market value assessments
- Effortless and flexible IT equipment pickup
- Safe and certified data destruction
- Fast and hassle-free payment


Looking for a server or storage configuration?
- Affordable and competitive pricing
- Quick global delivery
- Professional in-house technical support
- Save up to 80% compared to new equipment
