In the ever-evolving landscape of technology, storage solutions play a crucial role in ensuring the efficiency and performance of servers. One such noteworthy storage device is the Dell KGG91 3.84TB SAS-12GBPS TLC Hot-plug Solid State Drive (SSD) with Tray, designed specifically for servers. In this comprehensive review, we will delve into the key features, specifications, performance, and benefits of this SSD to provide readers with a detailed understanding of its capabilities.
Understanding of the Dell KGG91 3.84TB SAS-12GBPSBefore we explore the intricacies of the Dell KGG91 SSD, let's establish a foundational understanding of the key terms involved:
- Solid State Drive (SSD):
- A Solid State Drive is a type of data storage device that uses NAND-based flash memory to store and retrieve data.
- Unlike traditional Hard Disk Drives (HDDs) that use spinning disks, SSDs have no moving parts, resulting in faster access times and improved reliability.
- SAS-12GBPS:
- SAS, or Serial Attached SCSI, is a technology used for connecting and transferring data between devices such as hard drives and servers.
- The "12GBPS" in SAS-12GBPS denotes the data transfer rate of 12 gigabits per second, highlighting the high-speed capabilities of the interface.
- TLC (Triple-Level Cell):
- TLC is a type of NAND flash memory technology used in SSDs.
- It stores three bits of data per cell, offering a balance between performance, capacity, and cost.
- Hot-plug:
- Hot-plug, or hot-swapping, refers to the ability to replace or add components to a system without shutting it down.
- This feature is particularly important in server environments where uptime is critical.
Now, let's explore the standout features of the Dell KGG91 SSD that make it a compelling choice for server storage:
- Impressive Capacity:
- The Dell KGG91 SSD boasts a substantial storage capacity of 3.84 terabytes, catering to the growing demands of data-intensive applications and workloads.
- SAS-12GBPS Interface:
- With a SAS-12GBPS interface, this SSD ensures rapid data transfer rates, minimizing latency and enhancing overall system performance.
- TLC NAND Flash Technology:
- The use of Triple-Level Cell (TLC) NAND flash technology strikes a balance between capacity and performance, making it suitable for a variety of server applications.
- Hot-plug Compatibility:
- The hot plug capability of the Dell KGG91 SSD facilitates seamless integration into server environments, allowing for easy installation or replacement without disrupting operations.
- Dell Tray Inclusion:
- The inclusion of a tray ensures compatibility with Dell servers, streamlining the installation process and providing secure housing for the SSD within the server chassis.
In this section, we will evaluate the performance of the Dell KGG91 SSD across key parameters:
- Speed and Throughput:
- The SAS-12GBPS interface contributes to high-speed data transfer, enabling faster read and write operations.
- Benchmarks indicate impressive throughput, making it suitable for I/O-intensive applications.
- Reliability and Endurance:
- SSDs are renowned for their reliability due to the absence of moving parts.
- The TLC NAND flash technology, when combined with advanced error correction mechanisms, enhances the endurance and lifespan of the drive.
- Latency and Access Times:
- Low latency is a critical factor in server environments.
- The Dell KGG91 SSD demonstrates minimal access times, contributing to responsive performance in demanding scenarios.
The Dell KGG91 3.84TB SAS-12GBPS SSD offers several advantages for servers, making it a strategic choice for IT professionals and data center managers:
- Increased Storage Capacity:
- The substantial 3.84TB capacity addresses the growing storage needs of modern server applications, ensuring that businesses can store and access large datasets efficiently.
- Enhanced Performance:
- The SAS-12GBPS interface and TLC NAND flash technology collectively contribute to heightened performance, reducing data access times and improving overall server responsiveness.
- Reliability and Uptime:
- The reliability of SSDs, coupled with hot-plug compatibility, ensures minimal downtime during maintenance or upgrades. This is critical for businesses that require continuous operations.
- Cost-Effective Solution:
- While SSDs traditionally had a higher cost per gigabyte compared to HDDs, the Dell KGG91 strikes a balance by offering a cost-effective solution for organizations seeking high-performance storage without breaking the budget.
- Manufacturer: Dell
- Part Number or SKU# KGG91
- Product Type: Solid State Drive
- Capacity: 3.84TB
- Nand Flash Memory Type: Bics Flash™ Tlc
- Form Factor: 2.5inch
- Interface Type: Sas
- Interface Speed: 12gbps
- Features: Read-intensive Endurance
- Hardware Encryption: Yes (self-encrypting Fips 140)
- Interfaces: 1 X Sas 12 Gb/s
- Compatible Bays: 1 X Hot-plug - 2.5inch
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In general, the Dell KGG91 3.84TB SAS-12GBPS TLC Hot-plug Solid State Drive emerges as a robust storage solution designed to meet the demands of contemporary server environments. With its impressive capacity, high-speed interface, and reliability features, it addresses the evolving needs of data-intensive applications while ensuring minimal downtime through hot-plug compatibility. IT professionals and data center managers looking for a reliable and high-performance storage option for their Dell servers should consider the Dell KGG91 SSD as a valuable addition to their infrastructure.
Warranty
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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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(b) any misuse outside the instructions in the user manual for any specific product;
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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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