The 512E (512-byte Emulation) format is a disk format used in hard drives to overcome the limitations of the legacy 512-byte sector size in disk drives. The new format emulates the 512-byte sector size, but actually uses 4,096-byte (4KB) physical sectors. This provides improved performance, increased capacity, and enhanced error correction capabilities compared to the legacy 512-byte sector size. The 512E format is commonly used in enterprise-level servers and storage systems where high performance, reliability, and data integrity are essential.
SFF (Small Form Factor) for Space-Saving Installations
The T8J7R Dell 2.4TB 10K RPM SAS-12GBPS 512E 256MB 2.5-Inch SFF Hard Disk Drive is designed for space-saving installations in servers. The term "SFF" stands for Small Form Factor, and the drive is 2.5 inches in size, which is smaller than a standard 3.5-inch hard drive. This makes it ideal for use in systems where space is at a premium.
The T8J7R has a storage capacity of 2.4TB, and it uses the SAS (Serial Attached SCSI) interface with a transfer rate of 12GBps. The drive has a rotational speed of 10,000 RPM, which provides fast data access times. The 512E (512n emulation) sector format is used, which is a standard for modern hard drives that provides compatibility with older systems that use the 512-byte sector format. The drive also has 256MB of cache, which helps to improve performance by storing frequently accessed data for quick retrieval.
Overall, the T8J7R Dell 2.4TB 10K RPM SAS-12GBPS 512E 256MB 2.5-Inch SFF Hard Disk Drive is a high-performance, space-saving storage solution for servers.
Robust Data Protection with Self-Encrypting FeatureThe T8J7R Dell 2.4TB 10K RPM SAS-12GBPS 512E 256MB 2.5-Inch SFF Hard Disk Drive features a self-encrypting feature that provides robust data protection. Self-encrypting drives (SEDs) use hardware-based encryption to protect data at rest, meaning that the data stored on the drive is automatically encrypted without the need for additional software or management overhead. This provides a secure and convenient way to protect sensitive data and ensures that it cannot be accessed without proper authorization.
The self-encrypting feature of the T8J7R uses advanced encryption standards (AES) to encrypt the data on the drive, which provides strong security and protection against unauthorized access. Additionally, the encryption keys are managed by the drive itself, so there is no need for additional software or management tools. This helps to simplify the data protection process and makes it easier to implement a secure data protection strategy.
Improved Data Access with Dual-Port ConnectivityThe T8J7R Dell 2.4TB 10K RPM SAS-12GBPS 512E 256MB 2.5-Inch SFF Hard Disk Drive features dual-port connectivity, which improves data access and increases system availability. The dual-port feature allows the drive to be connected to two separate SAS controllers, providing redundancy and failover protection in case one of the controllers fails.
This means that if one controller becomes unavailable, the other controller can continue to access the data on the drive, ensuring that the data is still accessible and available to the system. This helps to prevent data loss and minimizes downtime in the event of a hardware failure.
Additionally, dual-port connectivity also enables load balancing and increases performance by allowing multiple controllers to access the drive simultaneously. This helps to improve the overall speed and efficiency of the system and provides a higher level of reliability and data access.
In conclusion, the dual-port connectivity feature of the T8J7R Dell 2.4TB 10K RPM SAS-12GBPS 512E 256MB 2.5-Inch SFF Hard Disk Drive improves data access, increases system availability, and enhances the overall performance and reliability of the storage system.
General Information- Manufacturer: Dell
- MPN : T8J7R
- Type: Hard Drive
- Sub-Type: SAS-12GBPS
- Storage Capacity: 2.4 TB
- Form Factor : 2.5 Inch
- Interface : Sas-12GBPS
- Cache : 256 MB
- Features : Advanced Format 512e
- Rotational Speed : 10K Rpm
- External Transfer Rate : 1200 MBPS
- Cache : 256 MB
- Interfaces : 1 X SAS 12GB/S
- Compatible Bays : 1 X Hot-Swap - 2.5inch
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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?
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(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;
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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.
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Important notes:
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Individual product warranty mentioned on each item product description page/detail page.
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Important notes:
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