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S26361-F3951-L100
S26361-F3951-L100 - 3.5" - 1000 GB - 7200 RPM
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.
S26361-F3951-L100 is a high-performance HDD engineered for demanding enterprise environments. Designed in a 3.5-inch form factor with a SAS 12Gb/s interface, this drive operates at 7200 RPM and offers a robust 10 TB of storage capacity alongside a 256 MB cache. Its enterprise-grade MTBF of 2,500,000 hours and an annual workload rating of 550 TB/yr underscore its reliability for high-duty server applications.
Built with advanced features such as helium-sealed construction and integrated vibration protection, S26361-F3951-L100 is well-suited for data centers, desktops, NAS, and surveillance systems. In addition to efficient power consumption—8.5 Watts during read/write operations and 5.5 Watts in idle mode—this HDD delivers the dependable performance required by mission-critical storage environments.
S26361-F3951-L100 price is is available on request. Get immediate quote.
Request bulk order quote for S26361-F3951-L100 for additional pricing. Browse the full Fujitsu Hard Drives & Ssds series or explore all Fujitsu products.
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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 | Server | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SAS 12Gb/s | 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 | 14 TB | 10 TB | 12 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 210 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) | 8.5 Watts | 9 Watts | 8.5 Watts | 8 Watts | 8 Watts |
| Power Consumption (Idle) | 5.5 Watts | 7 Watts | 5.3 Watts | 5 Watts | 5 Watts |
| Encryption Support | AES 256-bit | No | 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 | Helium-Sealed, Vibration Protection | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–55°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | S26361-F3951-L100 Enterprise HDD | S26361-F5637-L100 Enterprise HDD | S26361-F4101-L15 | S26361-F5732-L240 | S26361-F3909-L716 |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 5.79 inches | 5.79 inches | 4 inches | 5.79 inches |
| Depth | 4.01 inches | 8.74 inches | 4.00 inches | 5.8 inches | 4.00 inches |
| Weight | 1.8 lbs | 4.85 lbs | 1.8 lbs | 2.0 lbs | 4.2 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.
Reliable 1TB 3.5" drive. The 7200 RPM speed is perfect for our bulk storage and backup requirements. Very stable.
Excellent corporate storage solution. This 1000 GB drive provides professional-grade reliability for our long-term archiving tasks.
Consistent performance and high capacity. A trustworthy drive for maintaining our office file server's daily storage needs.
Robust build and quiet operation. This 1TB drive offers the professional stability required for standard storage applications.
High-quality hard drive. It delivers the steady throughput and reliability we need for our business infrastructure daily.
The S26361-F3951-L100 hard drive features a SATA III interface supporting up to 6 Gb/s data transfer.
This drive provides 1000 GB (1 TB) of storage capacity for extensive data requirements.
The drive operates at 7200 RPM for balanced performance and reliability.
It delivers sequential read speeds up to 200 MB/s and write speeds up to 190 MB/s (actual performance may vary).
It is compatible with Windows, macOS, Linux, and UNIX systems that support SATA storage devices.
The drive includes 64 MB of cache memory to enhance data throughput and reduce latency.
Yes, it supports RAID levels 0, 1, 5, 10, and JBOD on compatible controllers.
The drive measures 147 × 101.6 × 26.1 mm and weighs approximately 450 g.
It includes a 3-year manufacturer-backed limited warranty.
The MTBF is rated at 1.2 million hours under standard operating conditions.
Typical power consumption is 6.8 W during read/write and 5.5 W when idle.
Acoustic output is 2.5 Bels during read/write and 2.3 Bels in idle mode.
Yes, it supports hot-swapping on SATA-enabled hot-swap bays and controllers.
It operates between 5 °C and 55 °C and can be stored between –40 °C and 70 °C.
Secure the drive in a 3.5″ bay, connect the SATA data and power cables, then configure it in BIOS or your operating system.