This IBM 00LY449 4TB Enterprise Hard Drive is designed for compatible IBM ESS and Power Systems storage environments. It features a 4TB capacity, 7,200 RPM spindle speed, and a 3.5-inch form factor, making it suitable for supported enterprise storage applications.

Identified by drive model ST4000NM0275, this drive is listed as a 4Kn (4K native) and SED (Self-Encrypting Drive) model. It is suitable for compatible storage expansion, replacement, and data center maintenance. Verify the system's supported drive format, security requirements, and interface compatibility before installation.

• Brand: IBM
• Part Number: 00LY449
• Drive Model: ST4000NM0275
• Capacity: 4TB
• Spindle Speed: 7,200 RPM
• Form Factor: 3.5 inches
• Drive Type: Enterprise HDD
• Sector Format: 4Kn, as listed
• Security Feature: SED (Self-Encrypting Drive)
• Platform: Compatible IBM ESS / Power Systems
• Application: Enterprise Storage

• 4TB storage capacity
• 7.2K RPM spindle speed
• 3.5-inch enterprise drive design
• 4Kn format for compatible storage environments
• Self-encrypting drive functionality
• Suitable for supported IBM enterprise stora