HPE 3.84TB SATA 6G Mixed Use SFF (2.5in) SC Solid State Drive P05994-B21

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Overview

The HPE P05994-B21 is a 3.84TB SATA 6Gb/s Mixed Use SSD designed for enterprise workloads that require a balance of random read and write performance, endurance, and efficient storage operation. Featuring a 2.5-inch SFF form factor and an HPE Smart Carrier, this hot-swap solid state drive provides flexible deployment in compatible HPE server environments.

With 69,000 IOPS 4KB random read and 36,000 IOPS 4KB random write performance, the drive is designed for workloads with demanding transactional and mixed read/write requirements. Its 3.1 DWPD rating and 22,000 TB SSD endurance provide durability for sustained enterprise use. Digitally Signed Firmware also helps support firmware integrity and secure enterprise storage management.

Key Features

• 3.84TB storage capacity for demanding enterprise data workloads
• SATA 6Gb/s interface with a data transfer rate of up to 600 MBps
• Mixed Use endurance profile for balanced read/write workloads
• 69,000 IOPS 4KB random read performance
• 36,000 IOPS 4KB random write performance
• 3.1 DWPD endurance rating
• 22,000 TB SSD endurance for sustained enterprise workloads
• HPE Smart Carrier for supported hot-swap server configurations
• Digitally Signed Firmware for enhanced firmware integrity
• Compact 2.5-inch SFF form factor
• 0.3-inch height for space-efficient installation
• WEEE compliant

Technical Specifications

• Manufacturer: Hewlett-Packard
• Brand: HPE
• Product Line: HPE Mixed Use
• Product Type: Solid state drive
• Hard Drive Type: Hot-swap hard drive
• Bundled With: HPE Smart Carrier
• Packaged Quantity: 1
• Storage Interface: Serial ATA-600
• Interface: Serial ATA-600
• Capacity: 3.84 TB
• Form Factor: 2.5" SFF
• Form Factor (Metric): 6.4 cm SFF
• Storage Technology: NAND Flash
• Data Transfer Rate: 600 MBps
• Interfaces: 1 x SATA 6 Gb/s
• Compatible Bay: 2.5" SFF
• Features: Digitally Signed Firmware
• Compliant Standards: WEEE

Performance Specifications

• Internal Data Rate: 525 MBps
• Internal Data Rate (Write): 480 MBps
• 4KB Random Read: 69,000 IOPS
• 4KB Random Write: 36,000 IOPS
• Drive Writes Per Day (DWPD): 3.1
• SSD Endurance: 22,000 TB

The drive provides a balanced performance profile for mixed-use workloads, combining 525 MBps internal read performance, 480 MBps internal write performance, and strong random I/O capability.

Enterprise Features

The P05994-B21 is designed for enterprise server environments where consistent storage performance and endurance are important. Its Mixed Use classification makes it suitable for workloads involving both read and write operations, while HPE Smart Carrier compatibility supports integration with compatible HPE server storage configurations.

The drive also supports HPE SmartSSD Wear Gauge compatibility through applicable management tools, helping administrators monitor SSD health and remaining drive life. Digitally Signed Firmware provides an additional firmware integrity feature for enterprise deployment.

Physical Specifications

• Form Factor: 2.5" SFF
• Form Factor (Metric): 6.4 cm SFF
• Height: 0.3 inch
• Color Category: Black, Red
• Compatible Bay: 2.5" SFF
• Carrier: HPE Smart Carrier
• Hot-Swap: Yes

Power Consumption

• Idle: 1.36 Watt
• Random Read: 3.11 Watt
• Random Read/Write: 3.11 Watt
• Random Write: 3.11 Watt
• Sequential Read: 2.36 Watt
• Sequential Write: 3.74 Watt
• Maximum: 4 Watt

Compatible Platforms

The HPE P05994-B21 is intended for use with compatible HPE enterprise server storage configurations supporting a 2.5-inch SFF SATA SSD and the required drive carrier, controller, and firmware configuration.

Before installation, verify compatibility with the specific HPE server model, generation, drive cage, storage controller, and firmware version.

Ideal Applications

The HPE 3.84TB Mixed Use SSD is suitable for enterprise applications such as:

• Database and transactional workloads
• Virtualized server environments
• Business applications
• Data analytics workloads
• File and application servers
• Mixed read/write enterprise workloads
• High-availability server storage
• Enterprise storage systems requiring high SSD endurance

Why Choose HPE P05994-B21

The HPE P05994-B21 combines 3.84TB capacity, SATA 6Gb/s connectivity, strong random I/O performance, and a 3.1 DWPD endurance rating in a compact 2.5-inch SFF design. With 22,000 TB endurance, HPE Smart Carrier support, and Digitally Signed Firmware, it is designed for demanding mixed-use server storage environments.

Compatibility

• Drive Type: Internal hot-swap SSD
• Interface: SATA 6Gb/s
• Form Factor: 2.5" SFF
• Compatible Bay: 2.5" SFF
• Carrier: HPE Smart Carrier
• Device Class: Enterprise server storage
• Compatibility Check: Verify the exact HPE server model, generation, controller, drive cage, and firmware before deployment.

FAQs

What is the capacity of the HPE P05994-B21?
The HPE P05994-B21 has a 3.84TB storage capacity.

What interface does the HPE P05994-B21 use?
It uses a SATA 6Gb/s interface, with a listed data transfer rate of 600 MBps.

Is the HPE P05994-B21 a Mixed Use SSD?
Yes. It belongs to the HPE Mixed Use SSD product line and is designed for workloads involving both read and write operations.

What are the random IOPS of this SSD?
The drive provides 69,000 IOPS for 4KB random reads and 36,000 IOPS for 4KB random writes.

What is the endurance rating of the HPE P05994-B21?
The SSD has a 3.1 DWPD rating and a listed 22,000 TB SSD endurance.

Does the P05994-B21 include an HPE Smart Carrier?
Yes. The drive is bundled with an HPE Smart Carrier and is designed for compatible 2.5-inch SFF hot-swap server configurations.