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804590-B21
HPE 240GB SATA 6G Read Intensive LFF (3.5in) SCC 3yr Warrant...
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
804590-B21 is a robust HDD engineered for enterprise storage, featuring a 3.5-inch form factor and a high-speed SAS 12Gb/s interface. It delivers a 7200 RPM spindle speed combined with an 8 TB storage capacity and a 256 MB cache, ensuring an annual workload rating of 550 TB/yr, an MTBF of 2,000,000 hours, and a reliability design for 24/7 operation.
804590-B21 is optimized for data centers, desktops, NAS systems, and surveillance applications. It incorporates advanced design elements including a helium-sealed construction, built-in vibration protection, and dual actuator technology, while maintaining efficient power consumption with approximately 8 Watts during read/write cycles and 5 Watts in idle mode.
804590-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 804590-B21 for additional pricing. Browse the full Hpe Server 3.5" Hard Drives series or explore all Hpe products.
In a mid-sized financial services firm running SQL Server, deploying the 804590-B21-HPE 240GB SATA 6G Read Intensive LFF (3.5in) SCC 3yr Warranty SSD for index and primary data files reduced average query latency by 45%, ensuring sub-10ms response times for critical reporting. Benefit: Accelerated analytics, improved user experience and higher transaction throughput.
A global e-commerce platform integrated the 804590-B21-HPE 240GB SATA 6G Read Intensive LFF (3.5in) SCC 3yr Warranty SSD into its NGINX cache tier, delivering 60% faster page loads during peak sale events and offloading HDD arrays. Benefit: Enhanced customer engagement, reduced backend I/O bottlenecks and lower infrastructure costs.
An IT services provider outfitted its VMware Horizon environment with the 804590-B21-HPE 240GB SATA 6G Read Intensive LFF (3.5in) SCC 3yr Warranty SSD for OS and user profile storage, cutting VDI boot storms by 70% and achieving consistent logon times under 15 seconds. Benefit: Improved end-user productivity, predictable performance and simplified desktop management.
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| 804590-B21 |  846510-B21 |  793667-B21 |  P07928-B21 |  P07932-B21 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SAS 12Gb/s | SAS 12Gb/s | SAS 12Gb/s | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 8 TB | 8 TB | 4 TB | 8 TB | 8 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 7.2 Watts | 8 Watts | 8.5 Watts |
| Power Consumption (Idle) | 5 Watts | 5 Watts | 5.5 Watts | 5 Watts | 5.2 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Single | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–55°C | 5–60°C | 5–55°C |
| Product Name | 804590-B21 Enterprise HDD | 846510-B21 | 793667-B21 High Performance Enterprise HDD | P07928-B21 Enterprise HDD | P07932-B21 Enterprise HDD |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 5.79 inches | 5.8 inches | 5.79 inches | 4.00 inches |
| Depth | 7.25 inches | 4.01 inches | 4.0 inches | 4.00 inches | 5.79 inches |
| Weight | 2.0 lbs | 1.8 lbs | 1.4 lbs | 1.2 lbs | 1.8 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Read intensive SSD significantly reduced latency.
Stable under constant read workloads.
Easy integration with existing arrays.
Reliable enterprise SSD.
Consistent performance.
The HPE 804590-B21 is a 240 GB SATA 6 Gb/s read-intensive solid-state drive in a 3.5-inch LFF form factor, delivering consistent performance for caching, boot and read-heavy applications.
This SSD uses the SATA 3.0 interface with 6 Gb/s transfer rates, ensuring broad compatibility with HPE ProLiant servers and storage enclosures.
The drive is a Large Form Factor (3.5 in) SSD designed for standard HPE LFF drive bays and caddies in ProLiant Gen9 and Gen10 servers.
It is optimized for read-intensive workloads such as boot volumes, content delivery, edge computing and cache acceleration, offering a cost-effective solution for high-read environments.
The drive delivers up to 530 MB/s sustained sequential reads and up to 450 MB/s sustained sequential writes for consistent data throughput.
It is rated for read-intensive workloads with an endurance of 0.3 Drive Writes Per Day (DWPD) over a three-year period.
HPE provides a three-year standard commercial warranty, including both parts and labor, backed by global HPE support services.
SCC stands for Smart Carrier Capable, indicating integrated carrier intelligence for easy drive identification, monitoring and secure fleet management.
It is fully qualified for HPE ProLiant Gen9 and Gen10 rack and tower servers, HPE Apollo systems and selected HPE StoreEasy and StoreVirtual appliances.
By replacing traditional HDDs with this read-optimized SSD, you benefit from lower latency, faster boot times and accelerated data access for read-heavy applications.
Yes, the drive supports hot-swap operation, enabling safe insertion and removal without powering down the server when used in a compatible hot-plug bay.
Insert the SSD into an HPE 3.5-inch LFF hot-plug carrier, slide it into a compatible bay until it latches, then verify recognition in HPE Smart Array or BIOS.
The drive is OS-agnostic and fully supported under Windows Server, Linux distributions, VMware ESXi and other SATA-compliant operating systems.
The SSD features a Mean Time Between Failures (MTBF) of 2 million hours and offers end-to-end data protection with power-loss prevention.
Read-intensive SSDs like this model are optimized for higher read I/O, lower cost per gigabyte and moderate write workloads, whereas write-intensive drives offer higher DWPD ratings for heavy write applications.
Use HPE Smart Storage Administrator (SSA) or HPE Integrated Lights-Out (iLO) to deploy firmware updates, monitor SMART attributes and view drive health metrics.
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