HPE P21125-X21 400GB SSD SAS-12GBPS SFF with Smart Carrier New

In the world of modern technology, data storage is a critical aspect of any IT infrastructure. Whether it's a small business or a massive enterprise, having reliable and high-performance storage solutions is essential. The HPE P21125-X21 400GB SAS SSD (Solid State Drive) is one such solution that caters to the demanding storage needs of servers.

• HPE P21125-X21: An Introduction Let's start by deciphering the product's name. HPE stands for Hewlett Packard Enterprise, a renowned company in the world of technology. P21125-X21 is the model number that uniquely identifies this specific SSD12GBPS.
• 400 Gigabytes (GB): Storage Capacity ExplainedThe most prominent feature of this SSD is its storage capacity, which is 400GB. This number represents the amount of data this drive can hold. To put it into perspective, 400GB is roughly equivalent to the storage space needed for 100,000 photos or 200 hours of HD video.
• 2.5-inch Small Form Factor (SFF): The Compact DesignThe physical size of this SSD is 2.5 inches, making it compact and suitable for server environments where space is limited. The "small form factor" designation indicates that it's designed to fit into tight spaces while delivering powerful storage performance.

• Digitally Signed Firmware (DS): Ensuring Data Integrity Data integrity is paramount in server storage. Digitally signed firmware is like a seal of approval from the manufacturer, indicating that the firmware (software that controls the drive) is genuine and unaltered. This prevents unauthorized changes and enhances security.
• Serial-Attached SCSI (SAS): The High-Speed Connection SAS is a type of interface used to connect storage devices like SSDs to servers. It's known for its reliability and speed. With SAS, data can be transferred quickly and consistently, making it ideal for server applications.
• 12 Gigabytes Per Second (GBPS): Blazing Fast Data Transfer The speed at which data can be transferred between the SSD and the server is a crucial factor. This SSD boasts a whopping 12 gigabytes per second (GBPS) transfer rate. This means it can move data at lightning speed, reducing latency and ensuring quick access to information.
• Smart Carrier (SC): Easy Installation and Maintenance The Smart Carrier is a feature that simplifies the installation and maintenance of the SSD. It typically includes useful information like LED indicators for drive health, making it easier for IT professionals to monitor the drive's status.
• Write Intensive: Ideal for High-Write Workloads Some storage applications involve frequent writing of data, such as database servers. This SSD is classified as "write-intensive," meaning it's designed to handle such high-write workloads without compromising on performance or durability.

• Enhanced Server Performance When this SSD is integrated into a server, it significantly enhances the server's performance. Faster data access and transfer rates mean applications run smoother and respond quicker.
• Reliability and Data Protection The digitally signed firmware, SAS interface, and write-intensive design all contribute to the reliability and data protection features of this SSD. It ensures that your data remains safe and accessible when you need it.
• Space Optimization Servers often have limited physical space, and the 2.5-inch small form factor of this SSD ensures optimal space utilization within the server chassis.
• Reduced timeThe high-speed capabilities of this SSD can reduce server downtime by minimizing data retrieval and storage bottlenecks, keeping your business operations running smoothly.

• Database Servers: Handling Frequent WritesDatabase servers, which frequently write and retrieve data, can benefit greatly from the write-intensive nature of this SSD. It ensures fast and reliable data storage and retrieval.
• Virtualization Environments: Boosting VM PerformanceIn virtualization environments where multiple virtual machines (VMs) share the same server, this SSD can significantly boost the overall performance of the VMs, leading to better responsiveness and efficiency.
• Big Data and Analytics: Speeding Up Data Processing For organizations dealing with big data and complex analytics, this SSD can help accelerate data processing tasks, reducing the time required for analysis and decision-making.
• Content Delivery Networks (CDNs): Ensuring Fast Content Delivery CDNs rely on quick data retrieval to deliver content to users around the world. The high-speed capabilities of this SSD make it an ideal choice for CDN infrastructure.

• Manufacturer: HPE
• Part Number or SKU#: P21125-X21
• Type: Solid State Drive (SSD)
• SSD Type: SAS 12GBPS

• Capacity: 400GB
• NAND Flash Memory Type: Triple-Level Cell (TLC)
• Connectivity: Dual Port
• Form Factor: 2.5 Inch SFF
• Plug Type: Hot Pluggable
• Carrier Type: Smart Carrier (SC)
• Workload Type: Write Intensive
• Features: Digitally Signed Firmware
• Bundled With: HPE Smart Carrier
• Platform Supported: HPE ProLiant Rack/Tower/Blade System Servers/Synergy

• Lifetime Writes: 7134
• Endurance DWPD (Drive Writes Per Day): 10
• Drive Transfer Rate: 12 GB/Sec (External)
• Random Read IOPS (4KiB, Q=16): 113,000
• Max Random Read IOPS (4KiB): 205,000 @ Q256
• Random Write IOPS (4KiB, Q=16): 120,000
• Max Random Write IOPS (4KiB): 124,000 @ Q16
• MAX Seq Reads Throughput (MiB/s): 1,095
• Max Seq Writes Throughput (MiB/s): 1,000
• Random Read Avg. Latency uSec (4KiB, Q1): 155
• Random Write Avg. Latency uSec (4KiB, Q1): 90

• Idle Time: 3.63 Watts
• Random Read: 5.82 Watts
• Random Write: 5.82 Watts
• Sequential Read: 5.98 Watts
• Sequential Write: 6.47 Watts
• Random Read/Write: 5.82 Watts
• Maximum: 6.47 Watts

Compatible with:

HPE ProLiant Dl Series

• DL160 Gen10 (2.5 Inch)
• DL160 Gen10 Base (2.5 Inch)
• DL160 Gen10 Entry (2.5 Inch)
• DL180 Gen10 (2.5 Inch)
• DL180 Gen10 Base (2.5 Inch)
• DL180 Gen10 Entry (2.5 Inch)
• DL180 Gen10 SMB (2.5 Inch)
• DL20 Gen10 (2.5 Inch)
• DL20 Gen10 Entry (2.5 Inch)
• DL20 Gen10 Performance (2.5 Inch)
• DL20 Gen10 solution (2.5 Inch)
• 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 Plus (2.5 Inch)
• DL325 Gen10 SMB Solution (2.5 Inch)
• DL325 Gen10 Solution (2.5 Inch)
• DL360 Gen10 (2.5 Inch)
• DL360 Gen10 Base (2.5 Inch)
• DL360 Gen10 Entry (2.5 Inch)
• DL360 Gen10 High Performance (2.5 Inch)
• DL360 Gen10 Low (2.5 Inch)
• DL360 Gen10 Network Choice (2.5 Inch)
• DL360 Gen10 Performance (2.5 Inch)
• DL360 Gen10 Premium (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)
• DL385 Gen10 (2.5 Inch)
• DL385 Gen10 Base (2.5 Inch)
• DL385 Gen10 Entry (2.5 Inch)
• DL385 Gen10 High-Performance (2.5 Inch)
• DL385 Gen10 Performance (2.5 Inch)
• DL385 Gen10 Plus (2.5 Inch)
• DL385 Gen10 Plus Entry (2.5 Inch)
• DL385 Gen10 SMB (2.5 Inch)
• DL385 Gen10 Solution (2.5 Inch)
• DL560 Gen10 (2.5 Inch)
• DL560 Gen10 Base (2.5 Inch)
• DL560 Gen10 Entry (2.5 Inch)
• DL560 Gen10 Performance (2.5 Inch)
• DL580 Gen10 (2.5 Inch)
• DL580 Gen10 Base (2.5 Inch)
• DL580 Gen10 Entry (2.5 Inch)
• DL580 Gen10 Performance (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)

In summary, The HPE P21125-X21 400GB SAS SSD is a powerhouse of storage technology designed to meet the demanding needs of modern servers. With its impressive storage capacity, high-speed SAS interface, and write-intensive design, it provides reliability, performance, and data protection in a compact form factor. Whether you're running database servers, virtualization environments, big data analytics, or content delivery networks, this SSD can be a valuable addition to your IT infrastructure, ensuring that your data is not just stored but also accessed quickly and securely.