Description
Reliability
Reliability refers to the ability of a device or system to perform its intended functions over a specified period of time without failure. It’s a measure of how dependable a product is and it’s an important consideration for enterprise SSDs.
HPE SSDs are designed for exceptional reliability and are built to withstand the demands of enterprise environments. They are built to last longer and handle higher workloads than consumer SSDs, and it’s usually due to the following characteristics:
Endurance: HPE SSDs are designed to handle high levels of usage and are often rated for a high number of drive writes per day (DWPD), which is a measure of how much data can be written to the drive over its lifetime.
Error Correction: SSDs include built-in error correction to detect and correct errors that may occur during data transfer.
Redundant data paths: it can be a mechanism of having multiple paths for data to travel between the host and the drive to ensure that data is not lost in case of a failure in one path.
Power-loss protection: Some SSDs include a capacitor or battery that can provide power to the drive long enough to complete any data transfers that are in progress and to flush the data in the drive’s cache to the NAND flash memory. This ensures that no data is lost in the event of a power failure.
Read Intensive
HPE P20143-X21 7.68TB PCI-Express NVMe Read Intensive SSD. It is possible that it may not be a publicly released product or it has been discontinued by HPE.
NVMe is a high-performance, optimized interface for connecting storage devices such as solid-state drives to the computer. NVMe protocol improves the storage performance by reducing the latency and increasing the bandwidth of the storage device, this is especially beneficial for read-intensive workloads.
A Read Intensive SSD is a type of SSD that is optimized to handle a high volume of read operations, this type of SSD is well-suited for workloads such as databases, read-caching, and data analytics. The idea behind it is to speed up data access time and reduce the time it takes to retrieve data from storage. These types of SSDs are typically used in data centers, enterprise environments, and other high-performance computing setups.
Hot Plug SSD
A Hot Plug SSD is a type of SSD that can be removed and replaced while the server or storage system is still running, also called “hot-swappable” this allows for maintenance and upgrades to be performed without having to shut down the entire system. It is common in enterprise environments, where downtime is costly and can help to minimize service disruptions.
Hot-plugging is a feature that allows for certain components of a computer, such as storage devices, to be removed and replaced without powering off the system. This is made possible by using special connectors and backplanes that allow for the device to be connected and disconnected without affecting the power and data connections of the other components in the system.
Main Specifications about this HPE P20143-X21
- Manufacturer :HPE
- Model Number or SKU# P20143-X21
- Interface: NVMe PCI-Express
- Product Type: Solid State Drive
Technical Information of 7.68TB Solid State Drive
- Capacity: 7.68TB Storage Drive
- Form Factor: 2.5 inch SFF
- Plug Type: Hot Pluggable
- Carrier Type: Smart Carrier NVMe (SCN)
- Workload Type: Read Intensive
- NAND Flash Memory Type: Triple-Level Cell (TLC)
- Connectivity: Single Port
- Bundled with: HPE Smart Carrier NVMe (SCN)
- Digitally Signed Firmware (DS)
- Generation: NVMe SCN SSD
- Best Use: Read-Intensive
- Interface Type: NVMe
- Workload Type: Read Intensive
- Carrier Type: SCN
- Flash Type: TLC
- Port: Single
Performance of SFF NVMe SSD
- Sequential Reads : 5900 MBPS
- Sequential Writes : 3800 MBPS
- Random Reads : 155000 Iops
- Random Writes : 85000 Iops
- Endurance DWPD (Drive Writes Per Day): 1
- MAX Seq Reads Throughput (MiB/s): 5900
- Max Seq Writes Throughput (MiB/s): 3800
- Random Read Avg. Latency uSec (4KiB,Q1): 107
- Random Write Avg. Latency uSec (4KiB,Q1): 25
- Random Read IOPS (4KiB, Q=16): 155000
- Random Write IOPS (4KiB, Q=16): 85000
- Max Random Read IOPS (4KiB): 880000@Q256
- Max Random Write IOPS (4KiB): 85000@Q128
Power Description
- Idle Time: 6.30 Watt
- Random Read: 17.40 Watt
- Random Write: 17.10 Watt
- Sequential Read: 15.30 Watt
- Sequential Write: 18.60 Watt
- Random Read/Write: 16.00 Watt
- Maximum: 18.60 Watt
Product Dimensions & Weight
- Height: 0.6 Inch
- Width: 2.7 Inch
- Depth: 3.9 Inch
- Weight: 0.35 Lbs
Compatibility
- HPE ProLiant Generation10 Server
- HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
- Proliant BL Series: BL460c (G9 G10) BL660c (G9)
- Proliant DL Series: DL325 (G10+) DL345 (G10+) DL360 (G9 G10 G10+) DL365 (G10+)
- Proliant DL Series: DL380 (G9 G10 G10+) DL385 (G10 G10+)
- Proliant DL Series: DL560 (G9 G10) DL580 (G9 G10)
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.
