02350WLE

What are the key specifications of this 02350WLE disk unit?

The 02350WLE is a 600GB SAS hard disk drive with the following core specifications:

• Capacity: 600GB
• Rotational speed: 10,000 RPM
• Interface: SAS
• Form factor: 2.5 inch
• Sector size: 520 bytes

Which storage systems is this disk unit compatible with?

This disk unit is designed for the following Huawei OceanStor storage platforms:

• OceanStor 5800 V3
• OceanStor 6800 V3

It is identified by the model code STLZA7SA600 and BOM number 02350WLE.

Why does this drive use 520-byte sectors instead of 512-byte sectors?

The 520-byte sector size provides an additional 8 bytes per sector for metadata such as checksums and error correction information. This enhances data integrity and reliability in enterprise storage environments, making the drive well suited for mission-critical OceanStor 5800/6800 V3 deployments.

What should I check before installing this 600GB SAS disk?

Before installation, verify the following:

• Confirm your array is an OceanStor 5800 V3 or 6800 V3 system
• Check that the drive bay supports 2.5-inch SAS units
• Ensure the replacement drive matches the 520-byte sector configuration of the existing drives
• Follow your vendor's disk replacement and RAID rebuild procedures