The 90P5245 IBM ServeRaid 7K Ultra320 SCSI Controller with Battery is an expansion card used in servers and other computer systems. The battery is included as a backup power source for the controller, ensuring that it can continue to function even in the event of a power failure. The battery performance and capacity refer to the amount of power that the battery can store and the amount of time it can provide power to the controller.
The battery is typically a rechargeable lithium-ion battery with a capacity of 3.7V and 1150mAh. The capacity of a battery is measured in milliampere-hours (mAh) and it represents the amount of energy that can be stored in the battery and it determines the battery runtime. The voltage is a measure of the electrical potential energy in the battery. The battery capacity is enough to provide power to the controller for a short period of time in the event of a power failure, allowing the controller to finish any data writes and ensure data integrity.
The battery performance can also be affected by how it's used and stored, a battery that is regularly charged and discharged will last longer than a battery that is left unused for long periods of time. It's important to regularly check the battery status, charge it when necessary, and to follow the manufacturer's instructions for safe use and storage to ensure that the battery is ready to provide power to the controller in the event of a power failure.
Troubleshooting and maintenance are important aspects of ensuring that the 90P5245 IBM ServeRaid 7K Ultra320 SCSI Controller with Battery is functioning properly. Regular maintenance and troubleshooting can help prevent issues with the controller and battery, and can also help to identify and resolve any problems that may occur.
Some common troubleshooting steps for the 90P5245 IBM ServeRaid 7K Ultra320 SCSI Controller with Battery include:
- Checking the status of the battery: This can be done through the controller's management software or through the system's BIOS. If the battery is low or needs to be replaced, this will be indicated.
- Charging the battery: If the battery is low or not charging properly, it may be necessary to charge the battery. This can be done by connecting the controller to a power source, or by replacing the battery if necessary.
- Checking the controller's firmware and drivers: Make sure that the controller's firmware and drivers are up to date, as out-of-date software can lead to issues with the controller and battery.
- Checking for errors and messages: The controller's management software or the system's event log can provide information about any errors or issues that may be occurring with the controller or battery.
- Replacing the battery: If the battery is not functioning properly, it may need to be replaced.
- Keeping the controller and battery clean: Dust or other debris can accumulate on the controller and battery, which can cause overheating or other issues. Regularly cleaning the controller and battery can help prevent these issues.
It's important to follow the manufacturer's instructions for troubleshooting and maintenance to ensure that the controller and battery are functioning properly.
The 90P5245 IBM ServeRaid 7K Ultra320 SCSI Controller with Battery is designed to provide RAID functionality for IBM servers. RAID, or Redundant Array of Independent Disks, is a technology that allows multiple physical disks to be combined into a single logical unit, providing increased performance and data protection.
There are several different RAID levels that can be used, each with its own set of benefits and limitations. The 90P5245 IBM ServeRaid 7K Ultra320 SCSI Controller with Battery supports RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 and RAID 50.
RAID 0: Striping is used to improve performance by spreading data across multiple disks.
RAID 1: Mirroring is used to provide data redundancy by copying data from one disk to another.
RAID 5: Parity is used to provide data redundancy and protection against a single disk failure.
RAID 6: Dual parity is used to provide data redundancy and protection against two disk failures.
RAID 10: Striping and mirroring are used together to provide both performance and data redundancy.
RAID 50: Striping is used at the virtual disk level and Parity is used at the RAID 5 level to provide data redundancy and protection against single disk failures.
The 90P5245 IBM ServeRaid 7K Ultra320 SCSI Controller with Battery also offers advanced features such as online RAID level migration, hot spare and automatic rebuild.
Specification
- MPN : 90P5245
- Manufacturer : IBM
- Type: Battery
About Refurbished Products
Warranty
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.
Delivery
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®
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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.
