HPE P40546-K21 3.84TB Solid State Drive
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HPE P40546-K21 3.84TB SATA 6GBPS Mixed Use SSD Brand 3 New

Availability: In Stock
Part Number#: P40546-K21
List Price was: $16387.18
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Short Description:
P40546-K21 3.84 Terabytes (TB) Serial Advanced Technology Attachment (SATA) 6 Gigabits Per Second (GBPS) 2.5inch Small Form Factor (SFF) Digitally Signed Firmware Basic Carrier Mixed Use Solid State Drive for Server | Made by HPE | Brand New 3 Years Warranty
Brand Warranty:
3 Years Warranty
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Optimized for Mixed Use Applications

The HPE P40546-K21 3.84TB SATA 6GBPS Mixed Use Solid State Drive is designed to deliver high performance and reliable storage for a variety of applications. This drive is optimized for mixed use, meaning that it is designed to handle a mix of read-intensive and write-intensive tasks in a balanced way.

The drive features a large 3.84TB capacity and fast 6GBPS SATA interface, which allows for fast data transfer rates and efficient storage of large files. The mixed use design of the drive ensures that it can handle both sequential and random access patterns, making it suitable for a wide range of applications such as server, storage, and cloud computing.

The solid state design of the drive eliminates the need for mechanical parts, which results in improved reliability, lower power consumption, and faster data access times compared to traditional hard disk drives. This makes the drive ideal for applications that require high-speed data access and dependability, such as online gaming, big data analytics, and cloud-based applications.

The HPE P40546-K21 3.84TB SATA 6GBPS Mixed Use Solid State Drive is optimized for mixed use applications, offering a balance of high performance and reliable storage for a variety of use cases.

Benefits of Using a SATA 6GBPS SSD

  • Increased Transfer Speed: SATA 6GBPS provides a transfer speed of up to 6 gigabits per second, which is two times faster than the previous generation SATA 3GBPS. This increased speed results in faster data transfer rates and improved overall system performance.
  • Improved Performance: SATA 6GBPS enables faster read and write speeds, allowing the drive to access and store data quickly and efficiently. This results in improved overall system performance, especially in applications that require high-speed data transfer such as video editing, gaming, and data analysis.
  • Enhanced Reliability: SATA 6GBPS uses a more advanced error correction protocol, which helps to prevent data loss and corruption. This enhances the reliability of the drive, ensuring that your data is safe and secure.
  • Increased Capacity: SATA 6GBPS supports larger drive capacities, allowing for increased storage space and improved data management.
  • Cost-Effective: SATA 6GBPS is a cost-effective solution for those looking to upgrade their system performance without breaking the bank. With its improved speed and reliability, it is a great investment for anyone looking to improve their system's performance.

Improved Energy Efficiency

The HPE P40546-K21 3.84TB SATA 6GBPS Mixed Use Solid State Drive offers improved energy efficiency due to its use of solid state technology. Unlike traditional mechanical hard drives, solid state drives do not contain any moving parts, making them less power-hungry and more efficient. They are able to access data quickly and deliver fast read and write speeds, which reduces the amount of time the drive needs to be powered on, further reducing energy consumption. Additionally, solid state drives generate less heat than mechanical hard drives, which requires less cooling and reduces the overall energy consumption of the system. These factors combined result in improved energy efficiency for the HPE P40546-K21 3.84TB SATA 6GBPS Mixed Use Solid State Drive.

Main Information about this HPE P40546-K21

  • Part Number or SKU# P40546-K21
  • Manufacturer: HPE
  • Capacity: 3.84TB SSD
  • Type: Solid State Drive

Key Feature for SATA 6GBPS SSD

  • Form Factor: 2.5inch SFF
  • Interface: SATA 6GBPS
  • NAND Flash Memory Type: Triple-level cell (TLC)
  • Plug Type: Hot Pluggable
  • Connectivity Type: Single Port
  • Carrier Type: Basic Carrier (BC)
  • Workload Type: Mixed Use
  • Bundled with: HPE Basic Carrier (BC)
  • Features: Digitally Signed Firmware (DS)
  • Platform Supported: Mainstream Compute Platforms

Performance of 3.84TB Solid State Drive

  • Lifetime Writes (TB): 22000
  • Endurance DWPD (Drive Writes Per Day): 3.10
  • Drive Transfer Rate: 6 GBPS (External)
  • MAX Seq. Reads Throughput (MiB/s): 525
  • MAX Seq. Writes Throughput (MiB/s): 480
  • Random Read Average Latency uSec (4KiB,Q1): 110
  • Random Write Average Latency uSec (4KiB,Q1): 55
  • Random Read IOPS (4KiB, Q=16): 69000
  • Random Write IOPS (4KiB, Q=16): 36000

Expansion & Connectivity

  • Interfaces: 1 x SATA 6 Gb/s
  • Compatible Bay: 2.5inch SFF

Product Dimensions & Weight

  • Height: 0.63 inch
  • Width: 3.10 inch
  • Depth: 5.45 inch
  • Weight: 1.50 lbs

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.

Brand Warranty:
3 Years Warranty
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days


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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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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.
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  • 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.