Hot swapping is the ability to replace or add components to a system without shutting down or interrupting its operations. In the context of a hard disk, hot swapping means that the drive can be removed or inserted into a system while it is still running, without the need to power down or reboot the system.
This is a useful feature in systems that require continuous operation, such as servers or storage systems. With hot swap capability, faulty hard disks can be replaced without downtime, minimizing the impact on business operations. It also allows for the easy expansion of storage capacity, as new drives can be added to the system without the need for system shutdowns or interruptions.
To ensure proper hot swapping, the hard disk must be designed with the appropriate hardware and firmware to support the feature, and the system must also be designed to support it. In addition, hot swapping should be done carefully, following manufacturer instructions, to avoid damage to the drive or the system.
Form Factor and SizeForm factor and size refer to the physical dimensions and shape of a hard disk. These factors are important because they determine whether a hard disk is compatible with a particular system or enclosure.
The form factor of a hard disk is typically described by a number, such as 2.5" or 3.5", which indicates the diameter of the disk platters inside the drive. The 3.5" form factor is the most common for desktop computers and servers, while the 2.5" form factor is more commonly used for laptops and other portable devices.
In addition to the form factor, hard disks also have a height specification, typically described in millimeters. For example, a 3.5" hard disk might have a height of 25mm or 15mm, depending on the model. The height specification is important because it determines whether the drive will fit in a particular drive bay or enclosure.
It's important to note that different form factors and sizes also have different performance characteristics, such as data transfer rates and rotational speeds. When selecting a hard disk, it's important to consider not only its form factor and size, but also its performance specifications and compatibility with the system or enclosure.
Benefits of 7.2K RPM for Faster Data AccessHard disk drives (HDDs) spin at a certain speed, measured in revolutions per minute (RPM). The faster the drive spins, the faster it can read and write data, resulting in faster data access. In the case of a 7.2K RPM hard disk, the disk platters spin at 7,200 rotations per minute.
The benefits of a 7.2K RPM hard disk include:
- Faster data transfer rates: A higher RPM means that the read/write head can access data on the disk faster, resulting in faster data transfer rates.
- Improved access times: With faster rotational speed, the hard disk can position the read/write head to the data location faster, resulting in improved access times. This can lead to better overall system performance.
- Enhanced multitasking capabilities: A faster hard disk can handle multiple read/write operations simultaneously, making it easier to multitask with different applications running at the same time.
- Lower latency: A 7.2K RPM hard disk can reduce latency, which is the time it takes for the disk to start reading or writing data. This can improve the overall responsiveness of the system.
- Improved reliability: A faster hard disk can handle more read/write operations without causing wear and tear, leading to improved reliability and longer lifespan of the drive.
- Manufacturer : HP
- MPN : 649401-002
- Type : Hard Disk Drive (HDD)
- Sub-Type : SATA
- SKU : 649401-002
- Storage Capacity : 1 TB
- Spindle speed : 7200 RPM
- Interface type : Serial ATA-300
- Average seek time : 8.5 MS
- Track-to-track seek time : 1 MS
- Hot-Swap : Yes
- Form Factor : 3.5 x 1/3h
- Dimensions (wxdxh) : 4.4 in x 7.2 in x 1 in
- Min operating temperature : 41 °f
- Max operating temperature : 131 °f
- Width: 4 Inch
- Depth: 5.8 Inch
- Height: 1 Inch
- Weight: 1.52 LBS
About Refurbished Products
Here, you can check more available conditions of your desired product 649401-002 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
Other Available Conditions for this Part
Other Available Categories For - Hard Drive - SATA
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.
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Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPS® Ground (Free shipping to all orders for 48 states!)
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UPS 3 Day Select®
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UPS 2nd Day Air®
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UPS® First Overnight - Saturday
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FedEx Shipping Options:
FedEx Ground®
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*For residential delivery via FedEx Ground use FedEx Home Delivery®
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FedEx Express Saver®
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Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
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Available throughout all 50 states
FedEx First Overnight®
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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.
