Introduction to Solid State Drives
The HPE P20015-H21 is a 960GB NVMe (Non-Volatile Memory Express) solid state drive (SSD) designed for use in enterprise storage systems. It features a U.3 interface and PCI-Express (PCIe) connectivity, providing high-speed data transfer and low latency.
This SSD is optimized for read-intensive workloads, meaning it is designed to handle large amounts of data being read from the drive. This makes it a good choice for applications that require fast and efficient access to data, such as data analytics, online transaction processing (OLTP), and content delivery networks (CDN).
The HPE P20015-H21 is also built with reliability and durability in mind. It features enterprise-class error correction and protection technologies, as well as a durable design that can withstand the rigors of 24/7 operation.
The HPE P20015-H21 is a high-performance and reliable NVMe SSD designed for read-intensive workloads in enterprise storage systems.
Facilities of PCI-Express
The PCI-Express (PCIe) is a high-speed computer interface standard used for attaching components to a computer's motherboard. It is commonly used for connecting graphics cards, sound cards, and solid state drives (SSD) to the computer.
Facilities of PCI-Express include:
- High-Speed Data Transfer: The PCIe standard supports high-speed data transfer rates, up to 8 GT/s (gigatransfers per second). This allows for faster data transfer between the computer and connected components.
- Multiple Lanes: The PCIe standard supports multiple lanes, allowing for multiple streams of data to be transmitted simultaneously. This increases the overall data transfer rate and reduces the overall latency.
- Low Latency: The PCIe standard has low latency, reducing the amount of time it takes for data to be transmitted from one component to another. This is particularly important for high-speed data transfer applications, such as video and audio streaming.
- Hot-Plug Support: The PCIe standard supports hot-plugging, allowing components to be added or removed from the computer without having to power down the system.
- Scalability: The PCIe standard is scalable, allowing for different numbers of lanes to be used, depending on the required data transfer rate. This allows for flexibility in choosing components and configuring a system for optimal performance.
The PCIe standard provides a high-speed, low-latency, and scalable interface for connecting components to a computer. This allows for faster data transfer, reduced latency, and improved overall system performance.
Quality of Service
Quality of Service (QoS) refers to the ability of a storage device, such as the HPE P20015-H21 960GB NVMe U.3 PCI-Express Read Intensive Solid State Drive, to consistently deliver a certain level of performance, despite varying levels of input/output (I/O) demand. In other words, QoS ensures that the drive can consistently deliver fast read performance, even when multiple applications and processes are accessing the drive simultaneously.
This is achieved through various technologies such as low-latency queuing, improved error handling, and enhanced data management algorithms. These technologies work together to prioritize I/O requests and allocate resources efficiently, ensuring that the most critical requests receive the fastest response times.
In the case of the HPE P20015-H21 drive, it is designed for read-intensive workloads, meaning that it is optimized for applications that require high-speed read performance, such as database management and content delivery. The drive's QoS capabilities ensure that these critical read operations are completed quickly and consistently, even in a high-demand environment.
General Information
- Manufacturer : HPE
- MPN : P20015-H21
- Spare Part Number: P20764-001
- Type : Internal Solid State Drive (SSD)
- SSD Type : NVMe
- SKU: P20015-H21
Technical Information
- Capacity: 960GB
- Form Factor: 2.5 inch SFF
- Interface: NVMe U.3 PCIe
- Plug Type: Hot Pluggable
- Carrier Type: Smart Carrier NVMe (SCN)
- Workload Type: Read Intensive
- Bundled with: HPE Smart Carrier NVMe (SCN)
- Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
- Height: 15.00 mm (0.60 inch)
Performance
- Endurance DWPD (Drive Writes Per Day): 1
- Random Read IOPS (4KiB, Q=16): 175000
- Random Write IOPS (4KiB, Q=16): 50000
- MAX Random Read IOPS (4KiB): 880000@Q256
- MAX Random Write IOPS (4KiB): 50000@Q32
Expansion & Connectivity
- Interfaces: 1 x PCIe NVMe
- Compatible Bay: 2.5inch SFF
Power Consumption
- Maximum Power: 9 Watts
Dimensions & Weight
- Height: 5.75 inch (14.61 cm)
- Width: 8.63 inch (21.92 cm)
- Depth: 9.00 inch (22.86 cm)
- Weight: 1.508 lbs (0.68 kg)
Compatibility
- Designed for HPE ProLiant Gen8 Gen9 Gen10 Servers
About Refurbished Products
Looking for an SSD that offers superior data transfer rates and high performance?
Consider an NVMe SSD. NVMe (Non-Volatile Memory Express) is a protocol designed specifically for SSDs, enabling faster and more efficient communication between the storage device and your computer's processor.
Compared to traditional SATA SSDs, NVMe SSDs have a faster data transfer rate thanks to their PCIe (Peripheral Component Interconnect Express) interface, which can transfer data at up to 32GB/s. This means that NVMe SSDs can read and write data faster, resulting in faster boot times, application launches, and file transfers.
Another advantage of NVMe SSDs is their high performance. NVMe SSDs use the latest flash memory technology, which is faster and more reliable than traditional NAND flash. This technology allows NVMe SSDs to access data quickly, resulting in a more responsive system. NVMe SSDs also have a higher IOPS (Input/Output Operations Per Second) rate, which means that they can handle more simultaneous read and write operations.
NVMe SSDs are also designed to be more energy-efficient. They consume less power than traditional SATA SSDs, which means that they generate less heat and have a longer lifespan. NVMe SSDs also use less power when idle, which helps to extend the battery life of laptops and mobile devices.
But NVMe SSDs don't just offer faster data transfer rates. They also boast higher performance, thanks to the latest flash memory technology, which is faster and more reliable than traditional NAND flash. This technology allows NVMe SSDs to access data quickly, resulting in a more responsive system. NVMe SSDs also have a higher IOPS (Input/Output Operations Per Second) rate, meaning they can handle more simultaneous read and write operations.
NVMe SSDs are also designed to be more energy efficient than traditional SATA SSDs, consuming less power, generating less heat, and having a longer lifespan. This energy efficiency is particularly useful for laptops and mobile devices, where battery life is critical.
Available in various form factors such as M.2 and U.2, NVMe SSDs are suitable for different types of devices, from laptops and ultrabooks to desktops and workstations. No matter what kind of device you use, an NVMe SSD can offer superior performance and reliability.
In summary, if you're looking for a storage solution that offers fast data transfer rates, high performance, and energy efficiency, then an NVMe SSD is a great choice. With its advanced flash memory technology, high IOPS rate, and PCIe interface, an NVMe SSD can help boost your system's performance and responsiveness while consuming less power and generating less heat.
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Other Available Conditions for this Part
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.
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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;
(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.
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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).
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