Product Description of Western Digital 0F19448
0F19448 is a Western Digital Ultrastar 7K4000 internal hard drive with a storage capacity of 4TB. This hard drive is designed for enterprise use and features a high spindle speed of 7.2K RPM, a 6Gbps SATA interface, and a large 64MB buffer. In this article, we will explain in detail the features and benefits of this hard drive, and how it can be used in enterprise applications.
High Storage Capacity
The Western Digital Ultrastar 7K4000 4TB hard drive is an ideal solution for enterprise applications that require a high storage capacity. With a massive 4TB of storage space, this hard drive can store a large amount of data, including applications, files, and documents. This makes it a great choice for businesses that need to store large amounts of data, such as media and entertainment companies, financial institutions, and healthcare organizations.
High Spindle Speed
The Western Digital Ultrastar 7K4000 4TB hard drive features a high spindle speed of 7.2K RPM. This means that the drive can read and write data quickly, making it a great choice for applications that require fast data access, such as online transaction processing, data warehousing, and file serving. The high spindle speed also reduces the latency of the drive, which means that it can access data faster and with less delay, leading to improved application performance.
6Gbps SATA Interface
The Western Digital Ultrastar 7K4000 4TB hard drive uses a 6Gbps SATA interface, which provides fast data transfer rates between the drive and the computer's motherboard. This allows data to be transferred quickly, which is essential for enterprise applications that require fast data access. The 6Gbps SATA interface is also backwards compatible with older SATA interfaces, so the drive can be used with older computers and servers.
Large 64MB Buffer
The Western Digital Ultrastar 7K4000 4TB hard drive has a large 64MB buffer. The buffer is used to store frequently accessed data, which can be accessed quickly by the drive. This helps to improve the drive's performance and reduce the amount of time it takes to access data. The large buffer also helps to reduce the amount of wear and tear on the drive, as frequently accessed data can be stored in the buffer rather than being read from the disk.
RAID Support
The Western Digital Ultrastar 7K4000 4TB hard drive is compatible with RAID configurations. RAID (Redundant Array of Inexpensive Disks) is a way of combining multiple hard drives into a single logical unit for the purposes of data redundancy, performance improvement, or both. RAID can provide increased performance by spreading data across multiple drives, and can also provide data redundancy by storing multiple copies of data on different drives. This makes the Western Digital Ultrastar 7K4000 4TB hard drive a great choice for businesses that require data redundancy and high performance.
Enterprise-Class Reliability
The Western Digital Ultrastar 7K4000 4TB hard drive is designed for enterprise-class reliability. It features a Mean Time Between Failure (MTBF) of 2 million hours, which means that the drive is expected to last for a long time. It also has a rotational vibration sensor, which helps to protect the drive from damage caused by vibrations. The Western Digital Ultrastar 7K4000 4TB hard drive is also designed to be power-efficient, which helps to reduce the overall cost of ownership.
Overall, the Western Digital Ultrastar 7K4000 4TB hard drive is an excellent choice for enterprise applications that require a high storage capacity, fast data access.
General Information about the Western Digital 0F19448
- Brand : Western Digital
- Part Number or SKU# 0F19448
- Product Line : Ultrastar
- Product Series : 7K4000
- Product Name : Ultrastar 7K4000 0F19448 Hard Drive
- Type : Hard Disk Drive (HDD)
- Sub-Type : SATA-6GBPS
Key Features
- Storage Capacity : 4 TB
- Interface : SATA-6GBPS
- Drive Dimensions : 3.5 Inch
- Areal Density (Maximum) : 446 Gbits/SQ. In.
- Load/Unload Cycles (AT 40° C) : 600000
- Mtbf : 2 Million Hours
Performance
- Average Seek Time : 8.0 MS
- Rotational Speed : 7200 RPM
- Buffer : 64 MB
- Interface Transfer Rate (Maximum) : 600 MBPS
- Sustained Transfer Rate (Typical) : 171 MBPS
Environmental (Operating)
- Ambient Temperature : 5º To 60º C
- Shock (half-sine Wave 2 Ms, G) : 70
- Vibration, Random (g Rms 5 To 500 Hz) : 0.67 (XYZ)
Environmental (Non-Operating)
- Ambient Temperature : -40º To 70º C
- Shock (Half-Sine Wave 1MS, G) : 300
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.
About Refurbished Products
When it comes to storing files and processing information, it is difficult to shove the impressive SATA hard drives aside. Although many people tend to regard hard disk drives as old technology, the new highly-performing variants have raised the bar. One of the most impressive variants is hard drives with the SATA interface and transfer speed of up to 6Gbps.
These are among the best drives to buy presently. They come with flash-speed disks that load several times faster than traditional hard drives. Another added advantage is that they come in either 2.5-inch sizes or 3.5-inch sizes. Users can find SATA 6Gbps hard drives that will nicely fit their case or enclosure.
SATA 6Gbps hard drives are designed to offer maximum performance. They connect to servers, PCs, or desktop computers via SATA 6Gbps cables. Despite their compact 2.5" to 3.5" sizes, they feature a dynamic cache of up to 64MB. Having these types of storage devices in hand will improve work efficiency and productivity.
Improved Storage Capacity and Performance
There are SATA 6Gbps hard drives that can give users a blend of HDD and SSD functionality. A device that can give a synergistic effect on both storage units will surely offer a higher level of performance. Users will find drives with traditional storage capacity up to 22TB. Most of these drives also come along with NAND technology for enhanced performance.
The read-write speed is something that will give users optimum satisfaction. With the SATA 6Gbps interface, users can expect a read speed of up to 400MB/s. Not only that, but some drives also run at up to 10000 rpm. Even at that rate, they are generally quiet, and they generate less heat.
Drives that use the SATA 6Gbps interface have been built to learn users' most used applications effectively. This engineering allows them to load those applications faster. It also helps gaming consoles to load the games initially after users have launched the game. There is everything to get excited about when it comes to these drives.
The point of the SATA 6Gbps interface is to enhance the quality of traditional mechanical hard drives. They are available at different capacity choices and RPM choices.
Reliable Data Recovery
There are possibilities of data accidents such as accidental deletion, formatting, virus attack, unexpected power shutdown, and partition loss. If such losses occur, data recovery software can easily recover the data from SATA 6Gbps hard drives. Data can be easily recovered, undelete, and unformatted from these SATA hard drives
Dynamic Cache
The dynamic cache is one of these drives most impressive features despite not being so evident to users. It improves the performance of the SATA 6Gbps drives in real time with optimized cache allocation. This function allocates more cache towards the read and writes functions. That is why users will find that read and write speeds are usually almost equal.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®
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.
