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875490-B21
HPE 480GB SATA 6G Mixed Use M.2 2280 3yr Wty Digitally Signe...
Federal agencies and Fortune 500 operations source through ORM Systems.
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
875490-B21 is a high-performance HDD designed in a 3.5-inch form factor with a SATA III interface, featuring a robust 8 TB capacity and a 7200 RPM spindle speed. It comes equipped with a 256 MB buffer, an annual workload rating of 180 TB/yr, and an MTBF of 1,000,000 hours to deliver reliable, continuous operation.
Engineered for demanding applications in desktop, server, NAS, and surveillance environments, this drive offers advanced features that include a helium-sealed construction, vibration protection, and dual actuator technology. Its optimized power consumption and proven durability make it an ideal choice for data centers, high-performance desktops, and 24/7 NAS and surveillance setups.
875490-B21 price is $384.04, a 62% saving from the Hpe list price of $1,010.64. 875490-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 875490-B21 for additional pricing. Browse the full Hpe Server 3.5" Hard Drives series or explore all Hpe products.
In a mid-sized enterprise deploying 200+ persistent desktops on HPE ProLiant DL360 Gen10 servers, the 875490-B21-HPE 480GB SATA 6G Mixed Use M.2 2280 SSD (3yr Wty, digitally signed firmware) sustains 95,000 mixed-workload IOPS at sub-200µs latency. The result: 30% faster user login times, predictable performance under peak concurrency and end-to-end data integrity for improved productivity and lower support costs.
A global online retailer integrates the 875490-B21-HPE 480GB SATA 6G Mixed Use M.2 2280 SSD into MySQL database log volumes on HPE ProLiant rack servers. Leveraging digitally signed firmware and a 3yr warranty, write latency is cut by 50% and concurrent transaction throughput doubles, delivering consistent sub-millisecond response for cart check-outs while maintaining PCI-DSS compliance and high availability.
In a distributed factory automation scenario, HPE Edgeline EL1000 systems use the 875490-B21-HPE 480GB SATA 6G Mixed Use M.2 2280 SSD to process sensor streams at 80,000 sustained IOPS with sub-ms latency. Digitally signed firmware ensures tamper-proof operation, the 3yr Wty guarantees uptime, and on-site predictive maintenance analytics cuts unplanned downtime by 40%, boosting overall equipment effectiveness.
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| 875490-B21 |  Q2P82A |  843266-B21 |  877784-B21 |  804634-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 | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III | SATA III | 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 | 4 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 210 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 180 TB/yr | 550 TB/yr | 300 TB/yr | 550 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 8.9 Watts | 8.5 Watts | 8 Watts | 8 Watts | 8.0 Watts |
| Power Consumption (Idle) | 5.9 Watts | 6.0 Watts | 4 Watts | 4 Watts | 4.0 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 | Multi-bay | 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 | 5–60°C | 5–55°C | 5–60°C |
| Product Name | 875490-B21 High Performance Enterprise HDD | Q2P82A Enterprise Helium-Sealed 8TB HDD | 843266-B21 4TB Desktop HDD | 877784-B21 Enterprise Performance HDD | 804634-B21 Enterprise HDD |
| Height | 1.02 inches | 1.04 inches | 1.02 inches | 1.03 inches | 1.03 inches |
| Width | 4.00 inches | 5.79 inches | 5.79 inches | 5.79 inches | 4.01 inches |
| Depth | 5.79 inches | 8.66 inches | 4.01 inches | 8.74 inches | 5.79 inches |
| Weight | 1.5 lbs | 1.2 lbs | 1.5 lbs | 2.2 lbs | 1.7 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.
Strong mixed use performance for virtualization hosts.
Stable under sustained workloads.
OEM SSD avoided compatibility issues.
Good endurance for daily operations.
Reliable enterprise M.2 option.
The HPE 875490-B21 is a 480 GB M.2 2280 SATA 6 Gb/s Mixed Use SSD featuring a 3-year warranty and HPE digitally signed firmware.
The HPE 875490-B21 provides 480 GB of usable flash storage.
The SSD uses a standard SATA 6 Gb/s interface for broad server compatibility.
This drive comes in the M.2 2280 form factor, measuring 22 × 80 mm for compact installation.
Mixed Use indicates balanced performance for both read-intensive and write-intensive workloads in enterprise environments.
HPE backs this SSD with a 3-year limited warranty for peace of mind in enterprise deployments.
Digitally signed firmware is cryptographically authenticated by HPE to ensure integrity, prevent tampering, and support secure boot.
This SSD delivers up to 560 MB/s sequential read and up to 520 MB/s sequential write throughput over SATA 6 Gb/s.
Install by inserting the M.2 2280 module into an M.2 SATA slot, securing with a standoff screw, and verifying recognition in BIOS.
The drive is compatible with HPE ProLiant Gen9/Gen10 and HPE Apollo servers equipped with M.2 SATA connectors.
Yes, it supports native SATA TRIM commands to maintain long-term performance.
The HPE 875490-B21 is rated for 0.3 DWPD (Drive Writes Per Day) over its 3-year warranty period.
The drive is specified to operate between 0 °C and 70 °C ambient temperature.
The SSD has a rated Mean Time Between Failures (MTBF) of 2 million hours.
Yes, it supports OS boot operations when installed in a compatible M.2 SATA boot slot.
With enterprise-grade mixed-use endurance, signed firmware and HPE quality controls, this SSD delivers consistent uptime and data integrity.
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