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652611-B21
HPE 300GB 2.5" SAS 15K 6Gb/s HS Enterprise Hard Drive for Ge...
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.
652611-B21 is a high-performance HDD designed for demanding environments. This drive features a 3.5-inch form factor with a SATA III interface and a reliable 7200 RPM spindle speed. With a storage capacity of 10 TB and a 256 MB cache, it is built to handle intensive workloads with an annual workload rating of 550 TB/yr. The drive is engineered with a robust MTBF of 2,500,000 hours and is rated for continuous reliability, making it suitable for enterprise applications.
652611-B21 incorporates advanced features such as helium-sealed construction, vibration protection, and dual actuator technology to optimize performance and longevity. Primarily designed for data centers, desktops, NAS systems, and surveillance applications, its efficient power consumption of approximately 7.5 Watts during read/write operations and 4.5 Watts when idle further enhances its appeal for critical storage needs.
652611-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 652611-B21 for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
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| 652611-B21 |  P09090-B21 |  K2R24A |  Q8S85A |  875326-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 | 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 | 10 TB | 10 TB | 4 TB | 10 TB | 4 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 210 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 | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr |
| 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 | 5–55°C | 5–60°C | 5–55°C |
| Product Name | 652611-B21 Enterprise HDD | P09090-B21 Enterprise HDD | K2R24A Enterprise HDD 4TB | Q8S85A Enterprise Helium HDD | 875326-B21 Enterprise Helium HDD |
| Height | 1.0 | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 4.0 | 4.00 inches | 5.8 inches | 4.00 inches | 5.79 inches |
| Depth | 5.8 | 5.78 inches | 8.3 inches | 5.79 inches | 8.74 inches |
| Weight | 1.5 | 2.2 lbs | 1.5 lbs | 1.80 lbs | 2.2 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.
Fast and dependable SAS drive. Perfect fit for our Gen9 infrastructure refresh.
Smooth deployment and consistent performance. No issues during peak usage.
Enterprise reliability you can trust. Works well in RAID configurations.
Drive stays cool and performs consistently. Good choice for business servers.
Predictable performance and excellent stability. Exactly what we needed.
The HPE 652611-B21 delivers 300GB of raw storage in a 2.5-inch SAS form factor.
It features a dual-port 6Gb/s SAS interface for high-speed data transfer and redundancy.
Yes, the drive is fully certified for HPE ProLiant Gen9 systems and fits standard 2.5" hot-swap bays.
This model uses a 2.5-inch Small Form Factor (SFF) with hot-plug capability.
The drive spins at 15,000 RPM, delivering low latency and high I/O performance.
It supports up to 6 Gb/s per port for sustained high-throughput operations.
Yes, the drive supports hot-plug removal and insertion to minimize system downtime.
You can achieve up to 190,000 IOPS with an average latency under 3.5 ms for random workloads.
The drive is rated at 2 million hours MTBF for enterprise-grade reliability.
Typical power consumption is 8.0 W active and 4.5 W idle, ensuring energy efficiency.
No, this model does not include self-encrypting drive (SED) features; refer to HPE SED SKUs for encryption.
It includes a one-year limited warranty; HPE Care Pack options are available for extended coverage.
Slide the drive into an empty 2.5" hot-swap bay until it clicks; the server BIOS will automatically detect it.
Yes, it’s supported by HPE Smart Array controllers for RAID 0,1,5,6,10 and more.
Use an HPE 2.5" hot-plug drive caddy compatible with your Gen9 chassis (part number varies by model).
Yes, firmware updates are provided via the HPE Service Pack for ProLiant (SPP) or HPE Support Center.
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