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P10442-B21
HP 1.92TB SAS 12G RI SFF 2.5-INCH SC VALUE SAS DS
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.
P10442-B21 is a high-performance enterprise HDD engineered in a 3.5-inch form factor with a SATA III interface. It delivers 10 TB of storage capacity at a spindle speed of 7200 RPM and includes a 256 MB cache, ensuring robust performance for large-scale data environments. With advanced features such as helium-sealed construction, dual actuator technology, and effective vibration protection, this drive is optimized for demanding server and data center applications.
Designed for continuous 24/7 operation, P10442-B21 boasts an annual workload rating of 550 TB/yr and is built to operate within a 5–60°C temperature range. Its low power consumption—8.5 Watts during read/write operations and 5.5 Watts at idle—combined with AES 256-bit encryption support, makes it an ideal solution for enterprise storage, NAS systems, and surveillance setups where reliability and sustained performance are critical.
P10442-B21 price is is available on request. Get immediate quote.
Request bulk order quote for P10442-B21 for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
Scenario: A financial services firm deploys P10442-B21-HP 1.92TB SAS 12G RI SFF 2.5-inch VALUE SAS DS drives in HPE ProLiant DL380 Gen10 servers to power its SQL Server OLTP cluster. Outcome: Sub-2 ms latency under peak loads. Benefit: 40 % faster transaction throughput, tighter SLAs and elimination of I/O bottlenecks.
Scenario: An enterprise IT team populates a VMware vSphere farm with P10442-B21-HP 1.92TB SAS 12G RI SFF 2.5-inch VALUE SAS DS drives for system disks and VM datastores. Outcome: 50 % reduction in VM boot times and consistent sub-1 ms IOPS performance. Benefit: Higher VM consolidation ratios, lower TCO and faster provisioning.
Scenario: A retail analytics provider integrates P10442-B21-HP 1.92TB SAS 12G RI SFF 2.5-inch VALUE SAS DS drives into an HPE Apollo cluster to handle streaming POS and inventory data. Outcome: Sustained 2 GB/s throughput with sub-3 ms latency. Benefit: Immediate insight into sales trends, improved stock optimization and accelerated AI model training.
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| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III / SAS 12Gb/s | 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 | 10 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 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 | 300 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts | 8 Watts | 8 Watts | 7 Watts | 8.5 Watts |
| Power Consumption (Idle) | 5.5 Watts | 4 Watts | 5 Watts | 5 Watts | 5.0 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 | 5–55°C | 5–60°C | 5–60°C | 5–55°C |
| Product Name | P10442-B21 Enterprise HDD | K2P99B Enterprise HDD | 765464-B21 Enterprise HDD | Q0F41A Enterprise HDD | P09100-B21 Enterprise HDD |
| Height | 1.0 inches | 1.0 inches | 1.043 inches | 1.03 inches | 1.03 inches |
| Width | 5.8 inches | 5.8 inches | 4.0 inches | 4.00 inches | 5.8 inches |
| Depth | 4.0 inches | 4.0 inches | 5.78 inches | 5.79 inches | 8.7 inches |
| Weight | 1.2 lbs | 1.8 lbs | 2.2 lbs | 2.0 lbs | 1.5 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.
Value SAS RI SSD offers reliable read performance.
Good option for cost-conscious deployments.
Stable under continuous use.
Smooth installation and predictable speeds.
Meets expectations for value SAS SSDs.
The HP P10442-B21 offers 1.92 TB of usable storage in a small-form-factor (2.5-inch) SAS drive.
It uses a 12 Gb/s SAS (Serial Attached SCSI) interface for high-bandwidth connectivity.
Yes, the drive supports hot-swap capability for safe, tool-less replacement without powering down the server.
This unit is a 2.5-inch small-form-factor (SFF) drive designed for dense server and storage arrays.
The drive spins at 10 000 RPM, balancing performance and power efficiency.
It is validated for ProLiant Gen10 and Gen11 servers, as well as selected HPE Apollo and Synergy platforms.
It features sector-level ECC and high-reliability components with a 2 million-hour MTBF rating.
The drive is rated for up to 550 TB/year of random read/write workload, ideal for database and virtualization workloads.
While physically compatible with standard SAS backplanes, full system support and firmware updates require an HPE Smart Array controller.
Insert the drive into any available 2.5-inch SAS sled or caddy, then secure it and allow the server’s firmware to initialize it automatically.
No, the P10442-B21 model is not self-encrypting; consider the SED variant if encryption is required.
HPE offers a one-year limited warranty with cross-shipment replacement; extended warranty options are available.
Use HPE Integrated Lights Out (iLO) or Smart Storage Administrator (SSA) to view SMART metrics, temperature, and predictive failure alerts.
Typical power consumption is 6 W during read/write operations and 4 W at idle, helping reduce overall server power draw.
With 12 Gb/s throughput and 10 000 RPM rotational speed, it accelerates random I/O and lowers application latency.
Buy through authorized HPE channel partners, HPE’s online store, or certified resellers to ensure authenticity and support.