Quantum Atlas 10K 18.2GB 3.5" SCSI Hard Drive 80-Pin TN18J011 Ultra160

Quantum Atlas 10K 18.2GB 3.5" SCSI Hard Drive 80-Pin TN18J011 Ultra160

The Quantum TN18J011 is an 18.2GB 3.5-inch hard drive from Quantum's Atlas 10K series, using an 80-pin Ultra160 SCSI interface. The Atlas 10K line was Quantum's high-performance enterprise SCSI drive family, built around a 10,000 RPM spindle speed for faster seek times and sustained transfer rates compared to standard 7,200 RPM drives. This unit has been inspected, cleaned, and tested at our facility and is in very good condition.

Specifications & What's Included

• Brand: Quantum
• Product Family: Atlas 10K
• Part Number / MPN: TN18J011
• Capacity: 18.2 GB
• Form Factor: 3.5-inch
• Interface: Ultra160 SCSI, 80-Pin (SCA-2)
• Spindle Speed: 10,000 RPM
• Drive only — no cables or bracket included

Applications

The Quantum Atlas 10K series was designed for enterprise servers, high-performance workstations, and RAID arrays that required fast SCSI storage. These drives were widely used in UNIX and Windows NT/2000 server platforms throughout the late 1990s and early 2000s — a period when Ultra160 SCSI was the dominant high-performance storage interface in data centers and engineering workstations. The 80-pin SCA-2 connector made them popular in hot-swap server bays and RAID enclosures from vendors such as Sun, SGI, HP, and Compaq. Today, these drives are sought after for maintaining and restoring legacy SCSI-based servers, workstations, and storage systems that remain in service or in active use for specialized applications.