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816923-B21
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- HPE 1.92TB SATA 6G Read Intensive LFF (3.5in) SCC 3yr Warranty SSD For use with Gen8 Servers and Beyond
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3 Year Extended Warranty
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Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
816923-B21 Overview
816923-B21 is a high-performance HDD engineered with a robust 3.5-inch form factor and a SATA III interface, delivering a reliable 7200 RPM spindle speed that supports a 4 TB storage capacity and an ample 128 MB cache. Designed for continuous operation, it meets rigorous annual workload ratings of 300 TB/yr while adhering to stringent MTBF and rated hours/year standards for dependable performance in demanding environments.
816923-B21 is optimized for a range of use cases including desktop, server, NAS, and surveillance applications as well as data center deployments. Its advanced features—such as a helium-sealed design and built-in vibration protection—ensure enhanced efficiency and durability, making it the ideal choice for multi-bay systems and enterprise storage solutions requiring reliable, energy-efficient operation.
What is the price of 816923-B21?
Pricing for 816923-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 816923-B21.
Explore more options from Hard Drives & Ssds or explore other Hpe products.
816923-B21 Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III |
| Form Factor | 3.5-inch |
| Storage Capacity | 4 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 128 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 210 MB/s |
| Annual Workload Rating | 300 TB/yr |
| Power Consumption (Read/Write) | 8 Watts |
| Power Consumption (Idle) | 5 Watts |
| Encryption Support | AES 256-bit |
| Helium Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay |
| Vibration Protection | Yes |
| Advanced Features | Rotational Vibration Sensors |
| Operating Temperature | 5–60°C |
| Product Name | 816923-B21 Enterprise HDD |
| Height | 1.03 inches |
| Width | 5.79 inches |
| Depth | 4.0 inches |
| Weight | 2.0 lbs |
816923-B21 Use Case
Real-Time Financial Analytics Acceleration with HPE 816923-B21 SSD
In high-frequency trading environments, deploying the 816923-B21-HPE 1.92TB SATA 6G Read Intensive LFF (3.5in) SCC 3yr Warranty SSD for use with Gen8 Servers and Beyond reduces query latency by up to 60%, enabling sub-millisecond data access for real-time decision-making. Benefit: Drives faster algorithmic trading and enhances profitability through accelerated analytics.
Scalable VDI Infrastructure Optimization with HPE 816923-B21 SSD
Enterprise IT teams integrate the 816923-B21-HPE 1.92TB SATA 6G Read Intensive LFF (3.5in) SCC 3yr Warranty SSD for use with Gen8 Servers and Beyond into blade servers to host 1,000+ concurrent virtual desktops. Read-intensive OS boot storms are mitigated with 2× faster login times, boosting user productivity and lowering storage TCO. Benefit: Increases virtual desktop density and delivers a seamless end-user experience.
E-commerce Web Caching and Static Content Delivery with HPE 816923-B21 SSD
A global e-commerce platform installs the 816923-B21-HPE 1.92TB SATA 6G Read Intensive LFF (3.5in) SCC 3yr Warranty SSD for use with Gen8 Servers and Beyond in Gen8 web servers to cache product images and HTML, achieving an 80% cache hit rate. This reduces page load times by 40%, improving customer engagement. Benefit: Enhances site responsiveness and drives a 15% uplift in conversion rates.
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 | Rotational Vibration Sensors | Dual Actuator | Dual Actuator |
| Annual Workload Rating | 300 TB/yr | 550 TB/yr | 300 TB/yr | 550 TB/yr | 550 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 256 MB | 256 MB | 128 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Depth | 4.00 inches | 4.00 inches | 4.0 inches | 4.00 inches | 5.79 inches |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Encryption Support | AES 256-bit | AES 256-bit | 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 | 5–55°C | 5–60°C | 5–60°C | 5–60°C |
| Power Consumption (Idle) | 5 Watts | 5.5 Watts | 5 Watts | 5.0 Watts | 4 W |
| Power Consumption (Read/Write) | 8 Watts | 8.5 Watts | 8 Watts | 9.0 Watts | 7 W |
| Product Name | P09153-B21 | P09718-B21 10TB Enterprise HDD | 816923-B21 Enterprise HDD | 793665-B21 High Performance Enterprise HDD | 878566-B21 Enterprise 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 | 10 TB | 4 TB | 4 TB | 6 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 / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 1.8 lbs | 2.2 lbs | 2.0 lbs | 1.65 lbs | 2.2 lbs |
| Width | 5.79 inches | 5.79 inches | 5.79 inches | 5.79 inches | 4 inches |
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Questions & Answers
Q
What is the HPE 1.92TB SATA 6G Read Intensive LFF SSD (SKU 816923-B21)?
A
The HPE 1.92TB SATA 6G Read Intensive LFF SSD (SKU 816923-B21) is an enterprise-grade, 3.5-inch solid-state drive offering 1.92 TB capacity, SATA 6 Gb/s interface, and optimized for read-intensive workloads in HPE ProLiant Gen8 servers and beyond.
Q
Is the HPE 816923-B21 SSD compatible with HPE Gen8 and newer servers?
A
Yes. The SSD is fully validated for HPE ProLiant Gen8, Gen9, Gen10 and later servers, ensuring seamless installation, firmware support, and optimal performance.
Q
What interface and performance does this SSD deliver?
A
It uses a SATA 6 Gb/s interface, delivering up to 550 MB/s sequential read and up to 500 MB/s sequential write speeds, with sub-millisecond latency for enterprise workloads.
Q
What form factor does the HPE 816923-B21 SSD use?
A
This drive is a 3.5-inch Large Form Factor (LFF) SSD, designed to fit into standard 3.5-inch drive bays or carriers in HPE ProLiant servers.
Q
What does 'Read Intensive' classification mean?
A
Read Intensive indicates an endurance optimized for read-heavy applications, supporting up to 0.3 Drive Writes Per Day (DWPD) and ideal for workloads that perform far more reads than writes.
Q
What is the endurance and reliability of this SSD?
A
This SSD supports up to 0.3 DWPD (approximately 630 TB Written over 3 years), features 2 million hours MTBF, power-loss protection, and advanced ECC for enterprise-class reliability.
Q
What warranty does the SKU 816923-B21 SSD include?
A
The drive includes a 3-year limited warranty covering defects in materials and workmanship, with optional HPE Foundation Care services for enhanced support.
Q
Can I hot-swap the HPE 816923-B21 SSD?
A
Yes. The SSD supports hot-plug and hot-swap functionality in HPE ProLiant servers, allowing you to replace drives without powering down the system.
Q
Which workloads are best suited for this SSD?
A
It excels in virtualization, data analytics, web hosting, database querying, and other read-intensive workloads that demand high throughput and low latency.
Q
How do I install the HPE 816923-B21 SSD in my server?
A
Slide the SSD into an available 3.5-inch drive bay or carrier, secure it with the retention latch, then configure it via the HPE Smart Storage Administrator for immediate use.
Q
What data protection features does this SSD support?
A
It offers power-loss protection capacitors, end-to-end data protection (CRC), S.M.A.R.T. monitoring, and built-in wear leveling to safeguard data integrity.
Q
Can the HPE 816923-B21 SSD be used in non-HPE servers?
A
While technically compatible with any SATA interface, full firmware integration, support, and performance optimization require HPE ProLiant server platforms.
Q
How does this SSD compare to traditional HDDs?
A
Compared to HDDs, it delivers up to 10× faster data access, significantly lower latency, reduced power consumption, and higher reliability for enterprise applications.
Q
What are the operating environmental specifications?
A
Operating temperature: 0 °C to 60 °C; storage temperature: –40 °C to 85 °C; humidity: 10%–90% non-condensing; shock tolerance: up to 1000 G.
Q
How can I order or replace the HPE 816923-B21 SSD?
A
Contact an authorized HPE reseller or visit the HPE Parts Store, quoting SKU 816923-B21 to purchase genuine product and maintain full warranty coverage.
