IBM 1726-HC4 6 X 1TB SATA Drives Enclosure Storage System
If you need a large quantity of 1726-HC4 product - call us through our toll-free number at (800) 675 5044 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
+1 (800) 675 5044 (Toll-Free)
FREE Shipping. We are accepting NET 30 Days Purchase Orders. Get a decision in seconds, without affecting your credit.
1 of 1

1726-HC4 IBM DS3400 6TB SAN 6X1TB SATA Drives Supported Dual Refurbished

Availability: In Stock
Part Number#: 1726-HC4
List Price was: $1046.51
Your Price:
You Save: $596.51 (57% off)

Additional 5% Discount on Checkout


Short Description:
1726-HC4 IBM DS3400 6TB SAN 6X1TB SATA Drives Supported Dual Fiber 4GB Controllers Array. Refurbished.
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Monitoring and Managing of Dual Fiber 4GB Controllers Array

The IBM DS3400 is a storage array that supports up to six 1TB SATA drives, with a total capacity of 6TB. The array is equipped with dual fiber 4GB controllers, which enable high-speed data transfer and redundancy.

To monitor and manage the array, you can use IBM's Storage Manager software, which allows you to perform tasks such as configuring the array, creating and managing volumes, and monitoring performance and capacity. The software also provides alerts and notifications for events such as failed drives, degraded performance, and low capacity.

To ensure optimal performance and reliability, it's important to regularly monitor the array for any issues or potential problems, such as failed drives or degraded performance. You can use the Storage Manager software to monitor the array's health and performance, and take appropriate actions as needed, such as replacing failed drives or rebalancing the workload across the array. Additionally, you should follow best practices for maintaining the array, such as regularly backing up data, updating firmware and software, and performing regular maintenance tasks.

The Impact of Controller Redundancy on Performance

Controller redundancy is a critical factor in determining the performance of any storage area network (SAN). In the case of the 1726-HC4 IBM DS3400 6TB SAN, which supports 6x1TB SATA drives and dual fiber 4GB controllers, controller redundancy plays a vital role in ensuring optimal performance and availability.

When a SAN has controller redundancy, it means that it has two or more controllers that can take over from each other in case one of them fails. This ensures that data is always available, and the SAN remains operational even when one controller is down.

In the case of the 1726-HC4 IBM DS3400 6TB SAN, the impact of controller redundancy on performance is significant. With two or more controllers, the SAN can handle more concurrent requests, resulting in improved throughput and reduced latency.

In addition, controller redundancy also enables the SAN to handle larger workloads without any performance degradation. With two or more controllers, the SAN can distribute the workload between them, ensuring that no single controller is overloaded.

Furthermore, controller redundancy also provides a level of fault tolerance, which is crucial in ensuring data availability. In the event of a controller failure, the redundant controller takes over seamlessly, ensuring that data is always accessible.

Implementing Backup and Disaster Recovery Solutions

The IBM DS3400 6TB SAN with 6X1TB SATA drives and supported dual fiber 4GB controllers array requires a reliable backup and disaster recovery solution to protect against data loss and downtime. Here are some steps to implement a backup and disaster recovery plan for the IBM DS3400 SAN:

  • Choose a backup and disaster recovery software: Select a reliable backup and disaster recovery software that is compatible with the IBM DS3400 SAN. Some popular options include Veeam, Commvault, and Acronis.
  • Configure backup schedules: Define backup schedules that suit your organization's needs. Choose a backup window that doesn't interfere with daily operations, and set retention periods based on regulatory and business requirements.
  • Select backup storage media: Choose backup storage media that is reliable and secure. Disk-based storage is preferred over tape-based storage as it is faster and more resilient.
  • Implement data replication: Data replication is an essential component of a disaster recovery solution. Configure asynchronous or synchronous replication between the primary and secondary storage arrays to ensure business continuity in the event of a disaster.
  • Conduct regular disaster recovery drills: Conduct regular disaster recovery drills to test the effectiveness of your backup and disaster recovery plan. This will help you identify any weaknesses in your plan and address them before they become critical.
  • Monitor and maintain the backup and disaster recovery solution: Monitor the backup and disaster recovery solution regularly to ensure that it is working correctly. Make sure that backup schedules are running correctly, replication is working, and backups are stored safely.

Implementing a backup and disaster recovery solution for the IBM DS3400 SAN can help protect against data loss and downtime. By following these steps, you can create a robust backup and disaster recovery plan that meets your organization's needs.


  • PART NO. # 1726-HC4

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.


Please choose your location for calculate shipping cost.


ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.