HPE P19945-B21 7.68TB 6GBPS SSD
If you need a large quantity of P19945-B21 product - call us through our toll-free number at (800) 675 5044 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
+1 (800) 675 5044 (Toll-Free)
FREE Shipping. We are accepting NET 30 Days Purchase Orders. Get a decision in seconds, without affecting your credit.

HPE P19945-B21 Solid State Drive 7.68TB SATA 6GBPS Read New

Availability: In Stock
Part Number#: P19945-B21
List Price was: $15715.38
Your Price:
You Save: $9586.38 (61% off)

Additional 5% Discount on Checkout

Short Description:
P19945-B21 7.68 Terabytes (TB) Serial Advanced Technology Attachment (SATA) 6 Gigabytes Per Second (GBPS) Read Intensive Small Form Factor (SFF) 2.5 Inch Triple Level Cell (TLC) 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

Product Specification of the HPE P19945-B21 7.68TB Solid State Drive

The HPE P19945-B21 Solid State Drive (SSD) is a type of data storage device designed by Hewlett Packard Enterprise (HPE). It offers high performance and reliability for various computing applications. This specific model, the P19945-B21, is known for its large capacity of 7.68 terabytes (TB) and is optimized for read-intensive workloads. It utilizes the Serial ATA (SATA) interface with a data transfer rate of SATA 6Gbps. In this detailed explanation, we will delve into the features, benefits, and applications of the HPE P19945-B21 SSD.

Understanding SSD Technology

Before delving into the specifics of the HPE P19945-B21 SSD, it's essential to grasp the underlying technology that powers solid-state drives. Unlike traditional HDDs, which rely on spinning disks and mechanical read/write heads, SSDs utilize NAND flash memory chips to store data. This fundamental difference results in several key advantages, including faster data access times, lower power consumption, and enhanced shock resistance.

Overview of the HPE P19945-B21 SSD

The HPE P19945-B21 is a solid-state drive designed and manufactured by Hewlett Packard Enterprise (HPE), a leading provider of IT infrastructure solutions. This SSD boasts a storage capacity of 7.68 terabytes (TB) and utilizes the Serial ATA (SATA) interface, specifically SATA 6 gigabits per second (Gbps). The designation "Read Intensive SFF" indicates that this SSD is optimized for workloads characterized by predominantly read operations, making it well-suited for specific applications.

Key Features

High Storage Capacity: With a capacity of 7.68TB, the HPE P19945-B21 SSD offers ample storage space for large datasets, applications, and multimedia content.

  • SATA Interface: The SATA 6Gbps interface ensures compatibility with a wide range of servers, workstations, and storage systems, providing flexibility in deployment.
  • Read Intensive Design: Tailored for read-intensive workloads, this SSD excels in scenarios where rapid access to stored data is paramount.
  • Small Form Factor (SFF): The small form factor of the HPE P19945-B21 SSD enables efficient utilization of physical space within server enclosures, allowing for higher storage density.
  • Reliability and Durability: Like all HPE products, the P19945-B21 SSD undergoes rigorous testing to ensure reliability, durability, and consistent performance under demanding conditions.
  • Data Protection Features: Advanced data protection mechanisms, such as end-to-end data path protection and power loss protection, safeguard critical data from corruption or loss.

Performance Specifications

In addition to its key features, the performance specifications of the HPE P19945-B21 SSD play a crucial role in determining its suitability for various applications. Let's examine some of the performance metrics associated with this SSD:

  • Sequential Read/Write Speeds: The sequential read and write speeds indicate how quickly the SSD can read from and write to consecutive data blocks. The HPE P19945-B21 SSD offers impressive sequential read and write speeds, ensuring swift data transfer operations.
  • Random Read/Write IOPS: Random read and write operations involve accessing data from random locations on the SSD. The input/output operations per second (IOPS) metric quantifies the SSD's ability to handle such operations efficiently. The HPE P19945-B21 SSD delivers high random read/write IOPS, making it suitable for latency-sensitive applications.
  • Endurance Rating: Endurance, often expressed in terms of drive writes per day (DWPD) or total bytes written (TBW), indicates the SSD's durability and longevity. The HPE P19945-B21 SSD is engineered to withstand high levels of data writes, ensuring a prolonged operational lifespan.
  • Power Consumption: Lower power consumption reduces operating costs and minimizes heat generation, contributing to improved system reliability. The HPE P19945-B21 SSD consumes minimal power while delivering exceptional performance, making it an energy-efficient storage solution.

Use Case

The HPE P19945-B21 SSD is suitable for a wide range of use cases and applications across various industries. Some common scenarios where this SSD excels include

  • Data Analytics and Big Data Processing: In data-intensive environments where rapid data access is crucial for analytics and processing tasks, the HPE P19945-B21 SSD accelerates data retrieval and analysis, enabling faster insights and decision-making.
  • Virtualization: Virtualized environments benefit from the high performance and low latency of the HPE P19945-B21 SSD, ensuring the smooth operation of virtual machines and applications with minimal overhead.
  • Content Delivery Networks (CDNs): CDNs rely on fast storage solutions to cache and deliver content efficiently to users across the globe. The HPE P19945-B21 SSD enhances CDN performance by reducing latency and improving content delivery speeds.
  • Database Management: Databases, particularly those handling online transaction processing (OLTP) workloads, require fast and reliable storage to ensure responsive query processing and data manipulation. The HPE P19945-B21 SSD accelerates database performance, resulting in improved transaction throughput and reduced query times.
  • High-Performance Computing (HPC): HPC clusters tasked with complex simulations, modeling, and scientific computations benefit from the high throughput and low latency of the HPE P19945-B21 SSD, enabling faster job completion and enhanced productivity.

General Information about this HPE P19945-B21

  • Manufacturer: HPE
  • Part Number or SKU# P19945-B21
  • Device Type: Solid State Drive
  • Interface: SATA-6GBPS

Technical Information

  • Capacity: 7.68 Tb
  • Form Factor: Sff
  • Plug Type: Hot-plug
  • Carrier Type: Sc
  • Flash Type: Tlc
  • Port: Single


  • Sequential Reads: 505 Mb/s
  • Sequential Writes: 495 Mb/s
  • Random Reads: 67000 Iops
  • Random Writes: 11500 Iops

Compatibility Information

Proliant BL Series

  • BL420c (Generation 8 & 9)
  • BL460c (Generation 8 & 9)
  • BL465c (Generation 8 & 9)
  • BL660c (Generation 8 & 9)

Proliant DL Series

  • DL20 (Generation 9)
  • DL60 (Generation 9)
  • DL80 (Generation 9)
  • DL120 (Generation 8 & 9)
  • DL160 (Generation 8 & 9)
  • DL180 (Generation 8 & 9)
  • DL320e (Generation 8 & 9)
  • DL360 (Generation 8 & 9)
  • DL360e (Generation 8 & 9)
  • DL360p (Generation 8 & 9)
  • DL388 (Generation 9 & 10)
  • DL380 (Generation 8 & 9)
  • DL380e (Generation 8 & 9)
  • DL380p (Generation 8 & 9)
  • DL385 (Generation 10)
  • DL385p (Generation 8 & 9)
  • DL560 (Generation 8 & 9)
  • DL580 (Generation 8 & 9)

Proliant ML Series

  • ML110 (Generation 8 & 9)
  • ML150 (Generation 8 & 9)
  • ML310e (Generation 8 & 9)
  • ML350 (Generation 8 & 9)
  • ML350e (Generation 8 & 9)
  • ML350p (Generation 8 & 9)

Proliant SL Series

  • SL230s (Generation 8 & 9)
  • SL250s (Generation 8 & 9)
  • SL270s (Generation 8 & 9)

Proliant XL Series

  • XL170r (Generation 9)
  • XL190r (Generation 9)
  • XL220a (Generation 9)
  • XL230a (Generation 9)
  • XL250a (Generation 9)

Finally, the HPE P19945-B21 Solid State Drive offers a compelling combination of high performance, reliability, and scalability, making it an ideal storage solution for a diverse range of applications and workloads. With its generous storage capacity, SATA interface, read-intensive design, and robust performance specifications, this SSD addresses the evolving needs of modern data-centric environments. Whether deployed in enterprise data centers, cloud infrastructure, or edge computing environments, the HPE P19945-B21 SSD delivers the performance and efficiency required to drive business success in today's digital landscape.

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

Here, you can check more available conditions of your desired product P19945-B21 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 Categories For - Solid State Drive - SATA-6GBPS


Please choose your location for calculate shipping cost.


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.


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.