Description
Facilities of PCI-Express SSD
PCI Express (PCIe) is a high-speed computer expansion bus standard that is used to connect peripheral devices to a computer’s motherboard. The HPE 1.92TB PCI-Express NVME Read Intensive Solid State Drive utilizes the PCI Express interface to provide fast data transfer speeds and high storage capacity.
Here are some of the key features and facilities of the PCI Express interface:
- Speed: PCI Express provides fast data transfer speeds, ranging from 250 MB/s for a single lane connection up to 64 GB/s for a x16 connection. This makes it an ideal interface for high-performance storage devices such as solid-state drives.
- Bandwidth: PCI Express provides a high-bandwidth communication channel between the peripheral device and the computer, allowing for fast and efficient data transfer.
- Scalability: PCI Express allows for the addition of multiple lanes to increase the available bandwidth, making it easy to scale up the performance of a system as needed.
- Hot-Plugging: PCI Express supports hot-plugging, allowing you to add or remove peripheral devices without having to shut down the computer.
- Low Power Consumption: PCI Express is designed to be a low-power consumption interface, making it ideal for use in mobile and portable devices where battery life is important.
- Compatibility: PCI Express is compatible with a wide range of peripheral devices, making it a popular choice for computer systems.
The PCI Express interface provides fast data transfer speeds, high bandwidth, scalability, hot-plugging, low power consumption, and compatibility, making it an ideal interface for high-performance storage devices like the HPE 1.92TB PCI-Express NVME Read Intensive Solid State Drive.
Speed and Performance
The HPE 1.92TB PCI-Express NVME Read Intensive Solid State Drive (P20139-K21) is designed for high speed and performance, making it ideal for applications that require fast data access and processing.
The NVME (Non-Volatile Memory Express) interface enables fast data transfer speeds, with read speeds up to 3,000 MB/s and write speeds up to 2,200 MB/s. This high speed is made possible by the NVME interface’s ability to bypass the slower SATA and SAS interfaces, allowing the drive to communicate directly with the processor.
The PCI-Express interface also adds to the drive’s performance, as it allows for more bandwidth and increased speeds compared to SATA and SAS drives.
In terms of performance, the Read Intensive designation means that the drive is optimized for read-heavy workloads, such as database and virtualization applications, where fast access to data is critical. This drive can handle large amounts of data and quickly retrieve information, improving overall system performance.
Benefits of Using a NVMe SSD
- Increased Speed: NVMe drives offer faster read and write speeds compared to traditional SATA and SAS drives, making it an ideal choice for high-performance computing applications.
- Improved Performance: NVMe drives use the PCI-Express interface, which offers low latency and high bandwidth, making them ideal for applications that require quick access to data.
- Increased Storage Capacity: NVMe drives offer increased storage capacity, which means you can store more data without having to worry about running out of space.
- Reliability: NVMe drives use advanced error correction and wear-leveling algorithms, making them more reliable than traditional drives, reducing the risk of data loss.
- Improved Latency: NVMe drives offer low latency, which means the time between sending a request and receiving a response is reduced, improving the overall user experience.
- Energy Efficiency: NVMe drives use less power compared to traditional drives, making them an energy-efficient option for data centers and high-performance computing applications.
Main Information of HPE P20139-K21 1.92TB
- Manufacturer :HPE
- Model Number or SKU# P20139-K21
- Device Type: Solid State Drive – Hot-Swap
- Capacity: 1.92TB
- Form Factor: 2.5 inch SFF
- Interface: NVMe U.3 PCIe
- NAND Flash Memory Type: Triple-Level Cell (TLC)
- Connectivity: Single Port
- Plug Type: Hot Pluggable
- Carrier Type: Smart Carrier NVMe (SCN)
- Workload Type: Read Intensive
- Features: Digitally Signed Firmware (DS), x4 Lanes
- Bundled with: HPE Smart Carrier NVMe (SCN)
- Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
- Height: 15.00 mm (0.60 inch)
Performance of SFF SSD
- Lifetime Writes: 3424
- Endurance DWPD (Drive Writes Per Day): 1.00
- Drive Transfer Rate: PCIe NVMe (external)
- MAX Seq. Reads Throughput (MiB/s): 5500
- MAX Seq. Writes Throughput (MiB/s): 1150
- Random Read Average Latency uSec (4KiB,Q1): 105
- Random Write Average Latency uSec (4KiB,Q1): 33
- Random Read IOPS (4KiB, Q=16): 155000
- Random Write IOPS (4KiB, Q=16): 30000
- MAX Random Read IOPS (4KiB): 700000@Q256
- MAX Random Write IOPS (4KiB): 30000@Q256
Expansion And Connectivity of HPE NVME 1.92TB
- Interfaces: 1 x PCIe NVMe
- Compatible Bay: 2.5 inch SFF
Compatibility of HPE Read Intensive SSD
- HPE ProLiant DL Series: DL325 Gen10 (2.5 inch), DL325 Gen10 Base (2.5 inch), DL325 Gen10 Entry (2.5 inch), DL325 Gen10 Performance (2.5 inch), DL325 Gen10 SMB Solution (2.5 inch), DL325 Gen10 Solution (2.5 inch), DL360 Gen10 All Flash Server for Datera (2.5 inch), DL360 Gen10 Low (2.5 inch), DL360 Gen10 Network Choice (2.5 inch), DL360 Gen10 Network Choice for SAP HANA Compute Block (2.5 inch), DL360 Gen10 Premium (2.5 inch), DL360 Gen10 Remote Office Branch Office Server for Cohesity DataPlatform (2.5 inch), DL360 Gen10 Server for CTERA (2.5 inch), DL360 Gen10 SMB (2.5 inch), DL360 Gen10 SMB Network Choice (2.5 inch), DL360 Gen10 Solution (2.5 inch), DL360 Gen10 Special Server (2.5 inch), DL380 Gen10 All Flash Server for Datera (2.5 inch), DL380 Gen10 Entry SMB (2.5 inch), DL380 Gen10 for Cohesity DataPlatform (2.5 inch), DL380 Gen10 Hybrid Server for Datera (2.5 inch), DL380 Gen10 Network Choice (2.5 inch), DL380 Gen10 Network Choice for CTERA (2.5 inch), DL380 Gen10 Network Choice for SAP HANA Compute Block (2.5 inch), DL380 Gen10 NVMe All Flash Server for Datera (2.5 inch), DL380 Gen10 SMB (2.5 inch), DL380 Gen10 SMB Networking Choice (2.5 inch), DL380 Gen10 Solution (2.5 inch)
- HPE ProLiant ML Series: ML350 Gen10 (2.5 inch), ML350 Gen10 Base (2.5 inch), ML350 Gen10 Entry (2.5 inch), ML350 Gen10 High Performance (2.5 inch), ML350 Gen10 Performance (2.5 inch), ML350 Gen10 SMB (2.5 inch), ML350 Gen10 Solution (2.5 inch), ML350 Gen10 Special Server (2.5 inch), ML350 Gen10 Sub-Entry (2.5 inch)
- HPE Synergy Series: 480 Gen10 Compute Module (2.5 inch), 480 Gen10 Premium Backplane Compute Module (2.5 inch), 480 Gen10 Standard BackPlane Compute Module (2.5 inch), 480 Gen10 w/o Drives Compute Module (2.5 inch), 660 Gen10 Compute Block (2.5 inch), 660 Gen10 Compute Module (2.5 inch), 660 Gen10 Premium Compute Module (2.5 inch)
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.
