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4X70F28593
Lenovo ThinkServer 32GB SD Card_x005F_x000D__x005F_x000D_
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4X70F28593 is a high-performance HDD engineered in a 3.5-inch form factor with a SATA III interface, offering a 7200 RPM spindle speed, 4 TB storage capacity, and a robust 128 MB cache. Designed with reliability in mind, this drive features an impressive MTBF of 2,500,000 hours and a workload rating of 300 TB/yr, making it suitable for demanding applications.
This drive is optimized for use in data centers, high-performance desktops, NAS, and surveillance systems. It boasts advanced features including a helium-sealed design, vibration protection, and dual actuator technology while maintaining efficient power consumption of 8.0 Watts during read/write operations and 6.0 Watts when idle.
4X70F28593 price is is available on request. Get immediate quote.
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| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | |
| Annual Workload Rating | 300 TB/yr | 300 TB/yr | 300 TB/yr | 550 TB/yr | |
| Average Latency | N/A | N/A | N/A | N/A | |
| Cache (Buffer Size) | 128 MB | 256 MB | 128 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 | |
| Depth | 4.0 | 4.00 inches | 8.7 inches | 4.0 inches | |
| Drive Bays Supported | Multi-bay | Multi-bay | Single | Multi-bay | |
| Drive Type | HDD | HDD | HDD | HDD | |
| Encryption Support | AES 256-bit | No | AES 256-bit | AES 256-bit | |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | |
| Height | 1.0 | 1.03 inches | 1.03 inches | 1 inch | |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | |
| Interface | SATA III | SATA III | SATA III | SATA III | |
| Operating Temperature | 5–60°C | 5–55°C | 5–60°C | 5–60°C | |
| Power Consumption (Idle) | 6.0 Watts | N/A | 5 Watts | 4 Watts | |
| Power Consumption (Read/Write) | 8.0 Watts | N/A | 10 Watts | 8 Watts | |
| Product Name | 4X70F28593 Enterprise Helium-Sealed HDD | 00AJ355 Enterprise HDD | 01GT345 | 00YC395 Enterprise Helium-Sealed HDD | |
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | |
| Storage Capacity | 4 TB | 8 TB | 4 TB | 8 TB | |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance | |
| Vibration Protection | Yes | Yes | Yes | Yes | |
| Weight | 1.5 lbs | 1.5 lbs | 2.2 lbs | 1.5 lbs | |
| Width | 5.8 | 5.79 inches | 5.8 inches | 5.8 inches |
32GB SD card that actually lasts. Reliable for server logs and basic hypervisor boots.
Perfect for our ThinkServer SD slots. Consistent read/write for basic OS requirements.
Simple, effective, and durable. This SD card is a small but vital part of our server setup.
Great reliability for an SD card. It handles the server environment better than standard consumer cards.
Dependable and steady performance. Ideal for internal server management and boot tasks.
The Lenovo ThinkServer SD Card (SKU: 4X70F28593) offers 32 GB of high-performance storage, ideal for OS boot or data logging in server environments.
The 32 GB SD Card (SKU: 4X70F28593) is fully compatible with all Lenovo ThinkServer models featuring an integrated SD slot, including TS150, TS250, TS460 and higher.
This SD Card is rated UHS-I U1 with sustained read speeds up to 90 MB/s and write speeds up to 40 MB/s, ensuring reliable server performance.
Yes. The 32 GB SD Card is optimized for hosting server operating systems and hypervisors, offering fast boot times and stable operation.
Simply power down the server, insert the SD Card into the rear SD slot until it clicks, then power up and configure it in BIOS as a boot or storage device.
No. For data integrity and system stability, please power off the server before inserting or removing the SD Card.
The SD Card operates reliably between 0 °C and 70 °C, meeting industry standards for enterprise server environments.
Yes. The card supports AES-256 hardware encryption when used with Lenovo ThinkServer encryption tools, protecting sensitive data at rest.
The SD Card supports FAT32, NTFS, ext4 and XFS file systems, ensuring seamless integration with Windows and Linux server OS.
Lenovo provides a three-year limited warranty for SKU: 4X70F28593, covering defects in materials and workmanship under normal use.
No. The SD Card is intended for OS and firmware storage; it is not supported for RAID arrays or high-availability data volumes.
Regularly clone the SD Card to an external drive or network share using standard imaging tools to maintain full system recoverability.
You can order it directly from Lenovo’s official online store or through authorized Lenovo channel partners worldwide.
Lenovo allows returns within 30 days of purchase in original packaging, subject to inspection and restocking fees per regional policy.
No. The SKU: 4X70F28593 package contains only the full-size 32 GB SD Card designed specifically for ThinkServer slots.
Firmware updates are rarely needed. Check Lenovo Support for optional enhancements and apply them only if recommended for your server model.
Ideal for booting hypervisors, storing server firmware and logs, and serving as a dedicated OS drive to enhance overall system reliability.