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P04519-B21
- Description:
- HP 1.92TB 12GB/S 2.5-INCH SFF SAS RIDS SSD
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P04519-B21
HP 1.92TB 12GB/S 2.5-INCH SFF SAS RIDS SSD
$2,564.53
$2,410.66
19 in Global Warehouse
$2,410.66
6% off
TRUSTED, TRIED, PROVEN
P04519-B21 Overview
P04519-B21 is a HDD featuring a 3.5-inch form factor and a SATA III interface, operating at 7200 RPM with a storage capacity of 4 TB and a 64 MB cache.
P04519-B21 is rated for an annual workload of 180 TB/yr with an MTBF of 2,000,000 hours and a reliability rating of 1,200,000 hours/year, making it ideal for server applications. It consumes 8 Watts during read/write and 6 Watts when idle, is helium-sealed for improved thermal stability, incorporates vibration protection, and employs dual actuator technology for use in data centers, desktops, NAS, and surveillance environments.
What is the price of P04519-B21?
Lowest price of P04519-B21 is $ 2,410.66. Shop now! Get further exclusive discounts with bulk quotation on P04519-B21
Explore more options from Hard Drives & Ssds or explore other Hpe products.
P04519-B21 Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Server |
| Interface | SATA III |
| Form Factor | 3.5-inch |
| Storage Capacity | 4 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 64 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 150 MB/s |
| Annual Workload Rating | 180 TB/yr |
| Power Consumption (Read/Write) | 8 Watts |
| Power Consumption (Idle) | 6 Watts |
| Encryption Support | AES 256-bit |
| Helium Sealed | Helium-Sealed |
| Drive Bays Supported | Single |
| Vibration Protection | Yes |
| Advanced Features | Dual Actuator |
| Operating Temperature | 5–55°C |
| Product Name | P04519-B21 4TB Enterprise SATA HDD |
| Height | 1.03 inches |
| Width | 5.78 inches |
| Depth | 4.00 inches |
| Weight | 1.6 lbs |
P04519-B21 Use Case
High-Volume Transactional Database Acceleration
In a global retail data center processing millions of daily credit-card transactions, the P04519-B21-HP 1.92TB 12Gb/s SAS RIDS SSD delivers sustained 100K+ IOPS and sub-millisecond latency to maintain peak-hour throughput. This ensures uninterrupted transaction processing, PCI-DSS compliance and a 40% reduction in query response times.
Enterprise VDI Boot-Storm Mitigation
In a large financial services firm supporting 2,500 remote desktop users, the P04519-B21-HP SSD handles simultaneous boot storms with dual-port SAS redundancy to slash login times from minutes to seconds. This drives a 60% improvement in user productivity, lowers help-desk tickets and scales seamlessly under growth.
Real-Time Big Data Analytics & AI Inference
Within a healthcare analytics cluster running real-time patient-risk algorithms on Hadoop and Spark, the P04519-B21-HP SSD delivers low-latency random read/write performance and hardware-assisted error correction. This accelerates data ingestion by 50%, reduces model training cycles and improves diagnostic insight delivery.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Annual Workload Rating | 180 TB/yr | 550 TB/yr | 300 TB/yr | 550 TB/yr | 180 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 128 MB | 256 MB | 256 MB | 256 MB | 64 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 210 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 150 MB/s |
| Depth | 4.00 inches | 8.66 inches | 4.00 inches | 4 inches | 4.00 inches |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Single |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Encryption Support | AES 256-bit | No | AES 256-bit | No | AES 256-bit |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Interface | SATA III | SATA III | SATA III | SATA III | SATA III |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–55°C |
| Power Consumption (Idle) | 4 Watts | 3.5 Watts | 5.2 Watts | 4 Watts | 6 Watts |
| Power Consumption (Read/Write) | 7 Watts | 7.5 Watts | 8.5 Watts | 8 Watts | 8 Watts |
| Product Name | P19913-B21 | 870753-B21 | K2P93B HDD | P09722-B21 Enterprise SATA Hard Drive | P04519-B21 4TB Enterprise SATA HDD |
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Storage Capacity | 4 TB | 4 TB | 4 TB | 10 TB | 4 TB |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance | Server |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 2.0 lbs | 2.2 lbs | 2.20 lbs | 1.2 lbs | 1.6 lbs |
| Width | 5.79 inches | 5.78 inches | 5.79 inches | 5.79 inches | 5.78 inches |
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Questions & Answers
Q
What is the storage capacity of the HP P04519-B21 SSD?
A
The HP 1.92TB 12GB/s 2.5-inch SFF SAS RIDS SSD delivers 1.92 terabytes of usable enterprise storage capacity.
Q
Which interface does the HP 1.92TB SAS RIDS SSD use?
A
This SSD uses a dual-port 12 Gb/s SAS interface for high-speed, redundant connectivity in enterprise environments.
Q
What form factor is the HP P04519-B21 SSD?
A
The drive is a standard 2.5-inch small form factor (SFF) SSD, compatible with most HP ProLiant server bays.
Q
What performance levels can I expect from this SSD?
A
The HP 1.92TB SAS RIDS SSD delivers up to 225,000 random read IOPS, 40,000 random write IOPS, and sequential throughput of 2.2 GB/s read and 1.2 GB/s write.
Q
What does SAS RIDS mean and why is it important?
A
RIDS (Rotationally Insensitive Drive Support) ensures optimal performance and compatibility with both HDD and SSD in mixed SAS arrays without firmware conflicts.
Q
Is the HP 1.92TB SSD hot-pluggable?
A
Yes. The 2.5-inch SFF SAS RIDS SSD supports hot-swap insertion and removal for zero-downtime maintenance.
Q
What workloads is this SSD best suited for?
A
Ideal for virtualization, database acceleration, high-performance computing, and latency-sensitive enterprise applications.
Q
What is the endurance rating of the HP P04519-B21 SSD?
A
It offers 3 Drive-Writes-Per-Day (DWPD) over a five-year lifecycle and an MTTF of 2 million hours for demanding workloads.
Q
Does this SSD support data encryption?
A
Yes. It includes optional self-encrypting drive (SED) functionality with FIPS 140-2 certification for robust data security.
Q
What warranty comes with the HP 1.92TB SAS RIDS SSD?
A
HP provides a five-year limited warranty, covering defects and performance degradation under normal enterprise use.
Q
Which HP server models are compatible with this SSD?
A
The SSD is fully tested and validated for HP ProLiant Gen9 and Gen10 servers, as well as compatible storage enclosures supporting 12 Gb/s SAS.
Q
How do I install the HP P04519-B21 SSD?
A
Insert the drive into a compatible 2.5-inch SFF SAS bay using the tool-less caddy; the host OS will detect it automatically.
Q
Can I use this SSD in RAID configurations?
A
Yes. It’s optimized for HP Smart Array controllers, supporting RAID 0, 1, 5, 6, 10, 50, and 60 for data protection and performance.
Q
What is the power consumption of the HP 1.92TB SAS SSD?
A
Typical power usage is 6.5 W active and 3.0 W idle, balancing performance with energy efficiency in enterprise racks.
Q
Does this SSD require special firmware updates?
A
No. It ships with HP-certified firmware preloaded, and firmware updates can be applied via HP Service Pack for ProLiant (SPP).
Q
What controller technology does the SSD use?
A
It uses an enterprise-grade SAS controller optimized for low latency and high IOPS in multi-threaded data center workloads.
Q
How reliable is the HP 1.92TB 12GB/s SAS RIDS SSD?
A
Designed for 24/7 enterprise use, it features advanced NAND management, power-loss protection, and a 2 million-hour MTTF for maximum uptime.
