### Up for sale is a **Seagate Momentus 7200.4 500GB 2.5" SATA Hard Drive** (Model: ST9500420AS).
This drive features a high-performance **7200 RPM** spindle speed and a **3.0 Gb/s SATA** interface, making it ideal for laptop replacements, external enclosures, legacy repairs, or data recovery projects requiring precise PCB/firmware matches.
This specific unit carries official Lenovo OEM markings, making it a direct drop-in replacement for compatible Lenovo ThinkPad and IdeaPad laptops.
#### **Technical Specifications:*** **Capacity:** 500 GB* **Form Factor:** 2.5-inch (9.5mm height)* **Rotation Speed:** 7200 RPM* **Interface:** SATA II (3.0 Gb/s)* **Model:** ST9500420AS* **Seagate P/N:** 9HV144-071* **Firmware:** 0003LVM1* **Lenovo FRU:** 04W1263* **Lenovo ASM P/N:** 0A66763* **Date of Manufacture:** 11/2011
#### **Condition:*** **Used / Pulled from Working Environment*** **Wiped & Tested:** Completely erased and checked for functional integrity prior to listing.* *Note: Please review pictures for full label specifications and PCB matching.*
#### **Shipping & Packaging:*** Packaged securely in thick bubble wrap during transit.