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804584-B21
- Description:
- HPE 120GB SATA 6G Read Intensive LFF (3.5in) SCC 3yr Warranty SSD
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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
804584-B21 Overview
804584-B21 is a robust HDD engineered in a 3.5-inch form factor with a SATA III interface featuring a spindle speed of 7200 RPM and a total capacity of 8 TB. It is built with a generous 256 MB cache and rated for an annual workload of 300 TB/yr, ensuring durability and reliability under demanding operating conditions.
Designed for versatile deployment in desktops, servers, NAS systems, and surveillance environments, this drive incorporates advanced features such as a helium-sealed construction, vibration protection, and a dual actuator mechanism. With optimized power consumption of 9.0 Watts during read/write operations and 5.5 Watts at idle, 804584-B21 is ideally suited for high-density data centers and enterprise applications.
What is the price of 804584-B21?
Pricing for 804584-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 804584-B21.
Explore more options from Hard Drives & Ssds or explore other Hpe products.
804584-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 | 8 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 256 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 250 MB/s |
| Annual Workload Rating | 300 TB/yr |
| Power Consumption (Read/Write) | 9.0 Watts |
| Power Consumption (Idle) | 5.5 Watts |
| Encryption Support | AES 256-bit |
| Helium Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay |
| Vibration Protection | Yes |
| Advanced Features | Dual Actuator |
| Operating Temperature | 5–60°C |
| Product Name | 804584-B21 Enterprise SATA HDD 8TB |
| Height | 1.03 inches |
| Width | 4.00 inches |
| Depth | 5.79 inches |
| Weight | 1.5 lbs |
804584-B21 Use Case
Boot-Time Acceleration and OS Caching in HPE ProLiant Edge Servers
In a distributed retail environment, IT teams install the 804584-B21-HPE 120GB SATA 6G Read Intensive LFF SSD as the primary boot and cache device on ProLiant MicroServers. This configuration cuts OS initialization and firmware update windows by up to 70%, delivers consistent application launch speeds across 50+ branch locations, and leverages HPE’s three-year SCC warranty for hardware reliability and simplified support.
High-Performance Read Caching for Virtual Desktop Infrastructure
A financial services firm deploys the 804584-B21-HPE 120GB SATA 6G Read Intensive LFF SSD in its HPE virtualization cluster to host over 300 VDI sessions. By tiering frequently accessed user profiles and read-heavy application files onto the SSD layer, the organization achieves sub-5ms read latency, boosts login times by 60%, and maintains compliance with stringent SLAs under the three-year HPE service contract.
Query Acceleration in Read-Intensive Analytics and Data Warehouses
An e-commerce analytics team integrates the 804584-B21-HPE 120GB SATA 6G Read Intensive LFF SSD into their HPE Apollo servers for real-time BI reporting. The SSDs cache high-volume product catalog and customer lookup tables, reducing query execution times by 50%, enabling sub-second dashboard refreshes, and ensuring data consistency with HPE’s SCC-backed three-year support commitment.
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 | 300 TB/yr | 300 TB/yr | 550 TB/yr | 300 TB/yr | 300 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 256 MB | 64 MB | 256 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 210 MB/s | Up to 250 MB/s |
| Depth | 5.8 inches | 5.78 inches | 8.5 inches | 4.01 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 | No | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Height | 1.0 inches | 1.03 inches | 1.0 inches | 1.02 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 | 5–60°C |
| Power Consumption (Idle) | 5 Watts | 5 Watts | 5 Watts | 4 Watts | 5.5 Watts |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 8 Watts | 8 Watts | 9.0 Watts |
| Product Name | 846514-B21 High Performance HDD | 875498-B21 Enterprise HDD | 875492-B21 Enterprise 4TB HDD | 843266-B21 4TB Desktop HDD | 804584-B21 Enterprise SATA HDD 8TB |
| 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 | 4 TB | 8 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 | 1.2 lbs | 2.1 lbs | 2.0 lbs | 1.5 lbs | 1.5 lbs |
| Width | 4.0 inches | 4.00 inches | 5.8 inches | 5.79 inches | 4.00 inches |
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Questions & Answers
Q
What is the storage capacity of the HPE SSD with SKU 804584-B21?
A
The HPE 804584-B21 SSD provides 120 GB of usable solid-state storage in a single drive.
Q
Which interface does the HPE 120GB SATA 6G Read Intensive SSD use?
A
This SSD uses a SATA 6Gb/s interface for compatible HPE servers and storage arrays.
Q
What form factor is the HPE 120GB SATA 6G Read Intensive SSD?
A
The drive is a Large Form Factor (LFF) 3.5-inch SSD designed to fit HPE drive bays.
Q
What workloads is the HPE 120GB SATA 6G Read Intensive SSD optimized for?
A
It is built for read-intensive workloads like web hosting, content delivery, and database queries.
Q
What is the sequential read performance of the HPE 804584-B21 SSD?
A
The SSD delivers up to 520 MB/s of sustained sequential read throughput.
Q
What is the write performance of this HPE Read Intensive SSD?
A
The drive achieves up to 490 MB/s of sustained sequential write performance.
Q
What is the endurance rating of the HPE 120GB SATA 6G Read Intensive SSD?
A
This SSD is rated for 0.3 drive writes per day (DWPD) over its three-year warranty period.
Q
What does SCC (Secure Erase & Crypto) mean on the HPE SSD?
A
SCC indicates Secure Erase and Crypto capabilities, enabling secure data sanitization and optional encryption.
Q
What warranty does the HPE 804584-B21 SSD include?
A
The drive comes with a three-year limited warranty backed by HPE global support.
Q
Which HPE servers and storage systems support this SSD?
A
It is validated for ProLiant Gen9/Gen10 servers, Apollo systems, and supported HPE storage enclosures.
Q
How do I install the HPE 120GB SATA 6G Read Intensive SSD?
A
Slide the drive into any compatible 3.5″ LFF bay on a powered-off HPE server, then secure and power on.
Q
Which operating systems are compatible with this HPE SSD?
A
The SSD is OS-agnostic and works with all major platforms supporting standard SATA drives.
Q
What is the mean time between failures (MTBF) for this HPE SSD?
A
The MTBF is rated at 2 million hours under normal operating conditions.
Q
What operating temperature range does the HPE 804584-B21 SSD support?
A
It operates reliably between 0 °C and 60 °C ambient temperature.
Q
Can I use the HPE 120GB SATA 6G Read Intensive SSD in RAID configurations?
A
Yes, it is fully compatible with HPE Smart Array controllers for RAID 0/1/5/6/10 configurations.
Q
How does this SSD improve performance compared to traditional HDDs?
A
It offers up to 10× faster I/O, lower latency, and reduced power consumption versus spinning disks.
