Description
Overview for HPE P04543-S21
P04543-S21 is an HPE Solid State Drive (SSD) that comes with a 2.5-inch Small Form Factor (SFF) and SAS interface. This drive is designed for high-speed data transfer and is built with Write-Intensive (WI) technology to support heavy write workloads. It also features Digitally Signed Firmware (DS) that ensures the authenticity and integrity of the firmware installed on the drive. In this article, we will provide a detailed explanation of the features and specifications of this HPE SSD.
HPE 800GB 2.5-inch SFF SAS SSD
The P04543-S21 HPE SSD is a 2.5-inch Small Form Factor (SFF) drive. The SFF form factor is a smaller size than the traditional 3.5-inch form factor and is designed to save space in server and storage systems. The 2.5-inch SFF form factor is also more power-efficient and provides faster data transfer rates than the 3.5-inch form factor.
The P04543-S21 SSD uses SAS (Serial Attached SCSI) interface to connect to the server or storage system. SAS is a high-performance interface that provides faster data transfer rates than SATA (Serial ATA) interface. SAS also supports longer cable lengths and provides better error detection and correction capabilities than SATA.
The P04543-S21 SSD has a storage capacity of 800GB. This capacity is suitable for storing large amounts of data and running applications that require high-speed access to data.
Write-Intensive (WI) Technology
The P04543-S21 SSD is built with Write-Intensive (WI) technology. This technology is designed for applications that require frequent write operations to the storage device. Examples of such applications include online transaction processing (OLTP), data analytics, and data warehousing.
WI technology uses a higher number of program-erase cycles than regular SSDs. This ensures that the SSD can withstand the heavy write workload and provide a longer lifespan. The P04543-S21 SSD has a program-erase cycle rating of 25 DWPD (Drive Writes Per Day), which means it can handle 25 complete drive writes per day for five years.
Digitally Signed Firmware (DS)
The P04543-S21 SSD also features Digitally Signed Firmware (DS). DS is a security feature that ensures the authenticity and integrity of the firmware installed on the drive. The firmware is digitally signed by the manufacturer, and the server or storage system checks the digital signature to verify that the firmware has not been tampered with.
DS is an important security feature that prevents unauthorized access to the firmware and ensures that the firmware has not been modified by malware or other malicious software.
Solid State Drive (SSD) in G8 G9 G10 (Gen8 Gen9 Gen10) Hot-Plug
The P04543-S21 SSD is compatible with G8, G9, and G10 (Gen8, Gen9, and Gen10) server and storage systems. These systems are designed to support hot-plug functionality, which allows the SSD to be replaced or added to the system without shutting down the server or storage system.
Hot-plug functionality is a useful feature that reduces downtime and allows for easy maintenance and upgrades of the storage system. The P04543-S21 SSD supports hot-plug functionality, making it a suitable choice for enterprise-level applications that require high availability and reliability.
General Information about this HPE P04543-S21
- Manufacturer: HPE
- Model Number or SKU# P04543-S21
- Product Type : Solid State Drive
- Option Part# P04543-B21
- Spare Part# P06602-001
- Assembly Part# P04175-002
Technical Information
- Capacity : 800 GB
- Form Factor : 2.5 Inch
- Interface : SAS 12GBPS
Product Dimensions & Weight
- Height: 0.63 inch
- Width: 3.10 inch
- Depth: 5.45 inch
- Weight: 1.50 LBS
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.
