P40477-B21 - HPE P40477-B21 1.6TB SAS 24G Mixed Use LFF PM6 SSD

Name: HPE P40477-B21 1.6TB SAS 24G Mixed Use LFF PM6 SSD
Brand: HPE
SKU: P40477-B21
Price: 1330 USD
Availability: InStock

P40477-B21 - HPE P40477-B21 1.6TB SAS 24G Mixed Use LFF PM6 SSD | US IT Hardware

Product overview

The HPE P40477-B21 is a 1.6TB SAS 24G Mixed Use SSD designed for datacenter environments requiring high performance and reliability. This large form factor drive delivers consistent read and write performance across demanding workloads including big data analytics, cloud computing, high-performance compute, database applications, and virtualization. The drive features hot-pluggable design for seamless integration into HPE ProLiant servers and storage systems. With SAS 24G interface connectivity, the P40477-B21 provides enterprise-grade endurance and performance characteristics suitable for mixed-use workload profiles. The LPC configuration and PM6 platform support ensure compatibility with current HPE infrastructure. This drive is engineered to meet the performance and reliability requirements of modern data center operations.

1.6TB capacity with SAS 24G interface for high-speed datacenter storage
Mixed-use workload optimization for diverse enterprise applications
Hot-pluggable LFF design for seamless field replacement
LPC configuration and PM6 platform support for HPE ProLiant compatibility
Enterprise-grade reliability for big data, cloud, and virtualization workloads
Reduces infrastructure complexity through high per-drive capacity and density

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Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Low Profile Carrier
Manufacturer part #	P40477-B21
Brand	HPE
Condition	New
Model	HPE 1.6TB SAS 24G Mixed Use LFF LPC PM6 SSD
Capacity	1.6TB
Drive Class	Mixed Use
Form Factor	LFF (Large Form Factor)
Carrier Type	LPC (Low Profile Carrier)
Product Line	HPE SAS Mixed Use (MU) Solid State Drives
Product Type	SSD
Hot Pluggable	Yes

Compatible systems

HPE ProLiant servers with SAS 24G support

HPE ProLiant
Model: DL385 Gen10 Plus v2
Form factor: 2U Rack
Generation: Gen10 Plus v2
Listed in server QuickSpecs

Best for

Big Data Analytics
The 1.6TB capacity and SAS 24G interface support high-throughput data processing workloads requiring consistent performance across large datasets.
Cloud Computing
Hot-pluggable design and mixed-use endurance profile enable flexible storage provisioning in cloud infrastructure environments.
High-Performance Compute
SAS 24G connectivity and enterprise-grade performance characteristics support compute-intensive applications requiring reliable storage I/O.
Database Applications
Mixed-use workload optimization and hot-pluggable form factor provide reliable storage for transactional and analytical database systems.
Virtualization
LFF form factor and SAS 24G interface integrate with HPE ProLiant servers to support virtual machine storage requirements.

Details

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SAS Enterprise SSDs 1.6TB Enterprise SSDs HPE Enterprise SSDs Enterprise SSDs

Multi Vendor Support	Yes

Self-Encrypting Drive	Yes

Random 4KB Write Performance	130000 IOPS

Supported Server Generations	ProLiant Gen10, Gen10 Plus

Performance

NAND Type	TLC
Endurance DWPD	3.00
Random Read IOPS	145000
Random Write IOPS	125000
Random Read Average Latency	100 microseconds
Random Write Average Latency	32 microseconds
Max Sequential Read Throughput	1080 MiB/s
Max Sequential Write Throughput	1035 MiB/s

Interface	SAS 24G
Interface Type	Serial Attached SCSI (SAS)
SAS Specification	SAS-4
SAS Interface Speed	24Gbps

What is the storage capacity and interface type of the HPE P40477-B21?

The P40477-B21 provides 1.6TB of storage capacity with a SAS 24G interface. This combination delivers high per-drive capacity while maintaining enterprise-grade connectivity speeds required for modern datacenter environments. The SAS 24G interface ensures compatibility with current HPE ProLiant servers and storage infrastructure.

Can the P40477-B21 be replaced without shutting down the system?

Yes, the P40477-B21 features hot-pluggable design, enabling field replacement without system downtime. This capability is critical for high-availability environments where maintenance must occur without service interruption. The hot-pluggable design supports continuous datacenter operations and reduces planned maintenance windows.

What workload types is the P40477-B21 optimized for?

The P40477-B21 is classified as a mixed-use drive, optimized for balanced read and write performance across diverse workloads. It is suitable for big data analytics, cloud computing, high-performance compute, database applications, and virtualization environments. The mixed-use classification ensures consistent performance without requiring workload-specific configuration.

What HPE server platforms support the P40477-B21?

The P40477-B21 is configured with LPC support and PM6 platform compatibility, ensuring integration with current HPE ProLiant infrastructure. The large form factor (LFF) design and SAS 24G interface provide compatibility with modern HPE datacenter servers and storage systems designed for enterprise deployments.

What are the physical dimensions and weight of this drive?

The P40477-B21 is a large form factor (LFF) drive. While specific dimensional data for the LFF variant is not provided in the available specifications, the LFF form factor is the standard 3.5-inch size used in HPE ProLiant servers and storage enclosures, maximizing storage density in datacenter environments.

How does the P40477-B21 compare to smaller form factor SAS drives?

The P40477-B21 LFF form factor provides greater storage density per enclosure slot compared to smaller form factor drives. The 1.6TB capacity in LFF configuration reduces the total number of drives required for equivalent storage, lowering infrastructure costs and simplifying management in large-scale datacenter deployments.

HPE P40477-B21 1.6TB SAS 24G Mixed Use LFF PM6 SSD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Performance

Networking Ports & Interfaces

Frequently asked questions

HPE P40477-B21 1.6TB SAS 24G Mixed Use LFF PM6 SSD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

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Performance

Networking Ports & Interfaces

Frequently asked questions