P20141-X21 HPE 3.84TB PCI-Express Smart Carrier NVME SSD New

PCI Express (PCIe) is a high-speed data transfer interface commonly used in computer systems. It is an improvement over the previous PCI interface and offers several facilities that make it a popular choice for storage and networking components.

• Speed: PCIe provides high-speed data transfer, up to 32 Gbps in the latest version, making it ideal for demanding applications that require fast data transfer rates.
• Scalability: PCIe is scalable, meaning it can be used for both low and high-end systems. It also supports multiple lanes, which can be used to increase the data transfer rate.
• Hot Plug Support: PCIe supports hot plugging, allowing users to add or remove components without shutting down the system. This feature is particularly useful for storage devices such as solid-state drives.
• Low Latency: PCIe offers low latency, meaning that the time taken for data to travel from one component to another is minimized, resulting in improved system performance.
• Interoperability: PCIe is a widely used interface, and components made by different manufacturers are generally compatible with each other, providing users with a large selection of products to choose from.

In conclusion, the facilities offered by PCIe make it an ideal interface for high-speed data transfer, making it a popular choice for solid-state drives and other storage and networking components.

Data encryption is the process of converting plain text into cipher text, which is unreadable by anyone except those with the encryption key. In the context of the HPE 3.84TB PCI-Express Smart Carrier NVME Solid State Drive, encryption refers to the process of securing the data stored on the drive by converting it into an unreadable form.

The drive uses the Advanced Encryption Standard (AES) encryption algorithm, which is a widely used encryption standard that provides a high level of security. This encryption algorithm uses a key of 128, 192, or 256 bits to encrypt and decrypt data. The longer the key, the stronger the encryption.

Security in the HPE P20141-X21 3.84TB PCI-Express Smart Carrier NVME Solid State Drive is achieved through a combination of hardware and software features. These features include hardware-based encryption, secure boot, and secure erase.

Hardware-based encryption ensures that the encryption and decryption process is performed by the hardware, rather than software. This ensures that the encryption process is fast and secure.

Secure boot is a feature that ensures that only authorized firmware can be loaded onto the drive. This prevents unauthorized firmware from being installed, which could compromise the security of the data stored on the drive.

Secure erase is a feature that ensures that all data on the drive is securely erased, making it impossible for anyone to recover the data. This is particularly useful when disposing of the drive or transferring ownership.

In conclusion, the HPE 3.84TB PCI-Express Smart Carrier NVME Solid State Drive provides a high level of data encryption and security through the use of hardware-based encryption, secure boot, and secure erase features.

The Power Management of NVMe is an important aspect of the HPE P20141-X21 3.84TB PCI-Express Smart Carrier NVME Solid State Drive. NVMe (Non-Volatile Memory Express) is a protocol designed specifically for solid state drives that provides fast data access, high performance, and low latency. The power management of NVMe ensures that the drive operates efficiently and effectively by using the minimum amount of power necessary to perform its functions.

The Power Management of NVMe is based on the Advanced Power Management (APM) and Power State Transition (PST) features. The APM feature allows the drive to adjust its power consumption according to the workload and the activity of the system. The PST feature enables the drive to transition between different power states, such as the active state, the idle state, and the low-power state.

The NVMe protocol includes several power management commands, such as the Read Power State, the Write Power State, and the Get Feature commands. These commands are used by the operating system to manage the power consumption of the drive and to ensure that the drive operates at optimal power levels.

In addition, the HPE 3.84TB PCI-Express Smart Carrier NVME Solid State Drive also supports the NVM Express Power Management (NVMPM) feature, which is an extension of the NVMe protocol that provides additional power management options. The NVMPM feature allows the drive to enter a low-power state when there is no activity, and to quickly transition back to an active state when there is a new request.

In conclusion, the Power Management of NVMe is an important aspect of the HPE 3.84TB PCI-Express Smart Carrier NVME Solid State Drive that ensures efficient and effective operation of the drive by using the minimum amount of power necessary. The APM and PST features, as well as the NVMe power management commands and the NVMPM feature, provide a flexible and efficient way to manage the power consumption of the drive.

• Manufacturer :HPE
• Model Number or SKU# P20141-X21
• Device Type: Solid State Drive - Hot-Swap
• Capacity: 3.84TB
• Form Factor: 2.5 inch SFF
• NAND Flash Memory Type: Triple-level cell (TLC)
• Connectivity: Single Port
• 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)
• Features: Digitally Signed Firmware (DS)
• Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
• Height: 15.00 mm (0.60 inch)

• Lifetime Writes: 6848
• Endurance DWPD (Drive Writes Per Day): 1
• MAX Seq. Reads Throughput (MiB/s): 5900
• MAX Seq. Writes Throughput (MiB/s): 2300
• Random Read Average Latency uSec (4KiB,Q1): 105
• Random Write Average Latency uSec (4KiB,Q1): 25
• Random Read IOPS (4KiB, Q=16): 155000
• Random Write IOPS (4KiB, Q=16): 60000
• MAX Random Read IOPS (4KiB): 880000@Q256
• MAX Random Write IOPS (4KiB): 60000@Q64

• Interfaces: 1 x PCIe NVMe
• Compatible Bay: 2.5" SFF

• Designed for HPE ProLiant Gen8 Gen9 Gen10 Servers

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