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Lenovo 7XB7A00046 10TB 7.2K 3.5"
Lenovo ThinkSystem 3.5" 10TB 7.2K SAS 12Gb Hot Swap 512e HDD...
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
Lenovo 7XB7A00046 10TB 7.2K 3.5" is a high-capacity HDD engineered for rigorous enterprise and data center environments. This drive features a 3.5-inch form factor, utilizes a SATA III interface, and operates at a spindle speed of 7200 RPM, offering a sizable 10 TB capacity paired with a 256 MB cache, an annual workload rating of 550 TB/yr, and an impressive MTBF of 2,000,000 hours for high reliability during 24/7 operation.
Optimized for multiple use cases, this HDD is ideal for desktops, servers, NAS, and surveillance systems. It is designed with advanced features including a helium-sealed construction and vibration protection to ensure stable performance in multi-drive environments, while maintaining efficient power consumption during read/write (8.5 Watts) and idle (6.5 Watts) modes for demanding applications in data centers and business workstations.
Lenovo 7XB7A00046 10TB 7.2K 3.5" price is is available on request. Get immediate quote.
Request bulk order quote for Lenovo 7XB7A00046 10TB 7.2K 3.5" for additional pricing. Browse the full Lenovo Server Hard Drives series or explore all Lenovo products.
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| Lenovo 7XB7A00046 10TB 7.2K 3.5" |  Lenovo 7XB7A00023 900GB 15K 2.5" |  Lenovo 7SD7A05703 Onboard SSD |  Lenovo 7XB7A00022 600GB 15K 2.5" |  Lenovo 7XB7A00051 4TB 7.2K 3.5" | |
|---|---|---|---|---|---|
| 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 | Enterprise Storage | Desktop / Server / NAS / Surveillance | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SAS 12Gb/s | SATA III | SAS 12Gb/s | SATA III |
| Form Factor | 3.5-inch | 2.5-inch | 2.5-inch | 2.5-inch | 3.5-inch |
| Storage Capacity | 10 TB | 900 GB | 500 GB | 600 GB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 15000 RPM | 7200 RPM | 15000 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 64 MB | 64 MB | 64 MB | 128 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 210 MB/s |
| Annual Workload Rating | 550 TB/yr | 180 TB/yr | 180 TB/yr | 550 TB/yr | 55 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts | 9.0 Watts | 7.0 Watts | 9.5 Watts | 8 Watts |
| Power Consumption (Idle) | 6.5 Watts | 6.0 Watts | 5.0 Watts | 5.2 Watts | 5 Watts |
| Encryption Support | AES 256-bit | No | AES 256-bit | No | No |
| Helium Sealed | Helium-Sealed | No | No | No | No |
| Drive Bays Supported | Multi-bay | Multi-bay | Single | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Operating Temperature | 5–55°C | 5–60°C | 5–55°C | 5–60°C | 5–55°C |
| Product Name | Lenovo 7XB7A00046 10TB 7.2K 3.5" | Lenovo 7XB7A00023 900GB 15K 2.5" | Lenovo 7SD7A05703 Onboard SSD | Lenovo 7XB7A00022 600GB 15K 2.5" | Lenovo 7XB7A00051 4TB 7.2K 3.5" |
| Height | 1.03 inches | 0.28 inches | 0.28 inches | 0.28 inches | 1.03 inches |
| Width | 5.79 inches | 2.75 inches | 2.75 inches | 2.75 inches | 5.79 inches |
| Depth | 4.00 inches | 3.94 inches | 3.95 inches | 3.95 inches | 4.01 inches |
| Weight | 1.75 lbs | 0.80 lbs | 0.7 lbs | 0.7 lbs | 1.85 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.
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The Lenovo 7XB7A00046 HDD offers 10TB of storage capacity and operates at 7,200 RPM for balanced performance and density.
This drive uses a 12Gb/s SAS interface, delivering enterprise-class throughput and reliability.
The Lenovo 7XB7A00046 is a 3.5-inch form factor HDD designed for standard server drive bays.
Yes. The drive supports hot-swap operation for seamless replacement without system downtime.
Yes. It is fully validated for all Lenovo ThinkSystem platforms with 3.5-inch SAS drive bays.
This hard drive uses 512e sector emulation, optimizing compatibility and performance in modern storage environments.
The drive delivers up to 237 MB/s of sustained data transfer, ensuring efficient sequential workloads.
It is engineered for an MTBF of 2 million hours, meeting enterprise reliability standards.
Typical power draw is 8.6 W during read/write operations and 6.8 W at idle, balancing performance and efficiency.
Yes. It supports hardware RAID controllers and is ideal for RAID 0, 1, 5, 6, 10, and other enterprise array setups.
The drive is rated for ambient temperatures from 5 °C to 55 °C, suitable for standard data center environments.
It is backed by Lenovo’s 3-year limited warranty with optional support extensions available.
Firmware updates are delivered through Lenovo XClarity Controller or XClarity Administrator for simplified management.
This drive is optimized for high-density storage arrays, backup and archive, virtualization, and streaming media applications.
Slide the hot-swap tray into a compatible 3.5-inch SAS bay, secure it, and ensure the system backplane and SAS connector are properly engaged.
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