Improved Power Efficiency and Cooling
Improved power efficiency and cooling refer to the ability of a storage system to reduce its power consumption and heat generation, while maintaining high performance and reliability. This is achieved through the use of advanced technologies and design techniques that optimize energy use and heat dissipation.
Improved power efficiency can be achieved through a number of techniques, such as reducing idle power consumption, using more efficient components and power supplies, and implementing power-saving modes and sleep states. In addition, some storage systems may use specialized cooling technologies, such as high-efficiency fans, heat sinks, and liquid cooling systems, to reduce heat generation and improve cooling efficiency.
Improved power efficiency and cooling are important factors in data center environments, where storage systems are deployed in large numbers and consume significant amounts of power and generate heat. By reducing power consumption and heat generation, data centers can reduce operating costs, improve energy efficiency, and reduce the carbon footprint of their operations.
In addition to reducing operating costs, improved power efficiency and cooling can also improve the reliability and longevity of storage systems. By reducing heat generation and power consumption, storage systems can run at lower temperatures, reducing the risk of hardware failure and improving performance and stability.
End-to-End Data ProtectionEnd-to-end data protection refers to a data storage system that protects data from corruption or loss at every stage of its journey, from the time it is written to the storage media until it is read by the application. It is a combination of hardware and software technologies that work together to ensure data integrity and reliability.
End-to-end data protection can include a variety of technologies, such as error correction codes (ECC), checksums, and data redundancy schemes, like RAID. These technologies can detect and correct data errors and failures, and in the case of data redundancy, provide a backup copy of the data that can be used to recover from failures. Some high-end storage systems may also include end-to-end encryption, providing an additional layer of security for the stored data.
The goal of end-to-end data protection is to ensure that data is not lost or corrupted, even in the event of a hardware failure, network interruption, or other type of error. By providing protection throughout the data lifecycle, end-to-end data protection helps to improve data reliability and availability, and minimize downtime and data loss in the event of a failure.
Enhanced Data SecurityEnhanced data security refers to the protection of data from unauthorized access, theft, and other security threats. It is achieved through the use of a combination of technologies, processes, and best practices that help to secure data at rest and in transit.
Some common technologies used for enhanced data security include encryption, firewalls, access controls, and secure protocols for data transmission. Encryption, for example, uses algorithms to scramble data, making it unreadable to unauthorized parties. Firewalls, access controls, and secure protocols help to prevent unauthorized access to data and networks.
In addition to technology-based solutions, enhanced data security also relies on best practices for data management, such as regular backups, user training, and security audits. Regular backups help to ensure that data can be recovered in the event of a security breach or disaster, while user training and security audits help to identify and address security weaknesses in the data management process.
The goal of enhanced data security is to ensure that data is protected from unauthorized access, theft, or other security threats, while also maintaining its confidentiality, integrity, and availability. This is important in a variety of contexts, including businesses, governments, and individuals, where the security of sensitive information is a critical concern.
General Information
- Manufacturer: Seagate
- MPN: ST4000NM004A
- Type: Internal Hard Drive (HDD)
- HDD Type: SAS-12GBPS
- SKU: ST4000NM004A
Product Performance
- Product Type: Internal Hard Drive
- Capacity: 4 TB
- Cache : 256 MB
- Spindle Speed: 7200 RPM
- Average Seek Time 8.5: MS
Features
- Drive Self Test
- Embedded Servo Design
- Idle Read After Write (IRAW)
- Dedicated Head Load/Unload Zone
- Perpendicular Recording Technology
- No Preventive Maintenance or Adjustments
Dimension and Weight
- 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 ST4000NM004A 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 - SAS-12GBPS
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.
