AI estimate as of November 5, 2026 · verify with a professional before acting
AI-Generated · Verify before acting
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The presented item is a 2.5-inch internal mechanical hard drive held in a person's hand. The physical construction features a silver-colored metallic top cover and frame secured by several Torx screws, with a black plastic connector interface visible at the bottom edge. The top face is dominated by a large white manufacturer product label displaying black printed text, barcodes, and regulatory logos. Prominently printed text on the label includes the brand name 'Seagate' along with its stylized logo, the model designation 'Momentus Thin', and a storage capacity of '320GB'. Additional text and numbers visible on the label include 'WWN: 5000C50053AFD0A8', 'Sony', electrical ratings of '+5V 0.45 A', a manufacturing date of '13095', a site code of 'WU', 'Product of China', serial number 'SN: W0493DG9', model number 'ST320LT020', part number 'PN: 9YG142-141', firmware 'FW: 0002SYM1', and date of manufacture 'DOM: 08/2012'. The label also carries the statement 'HDD Mfg by Seagate Technology LLC' and standard warnings such as 'DO NOT COVER BREATHER HOLE' and 'CAUTION: Avoid excessive shock; do not push on top cover or remove any seal or label.' Various certification and compliance icons, such as Serial ATA, TUV, CE, and recycling symbols, are printed across the lower half of the label. The item shows minor signs of handling and light surface wear on the metal chassis consistent with normal use, but no major structural damage or alterations are readily apparent. The identification of this item as a Seagate hard drive rests primarily on the clearly legible branding, model details, and product markings printed directly on the top label.
AI Appraisal Report
Based on what I can see in the photograph, the item appears to be a Seagate Momentus Thin 320GB internal mechanical hard drive, bearing labels and markings consistent with model ST320LT020 manufactured in August 2012. I can't verify from a photo whether the internal mechanical components, read/write heads, and magnetic platters are fully functional, nor can I determine the operating health or SMART status without physical inspection and electronic testing. The value estimate provided assumes that the hardware is operational and corresponds to the specifications on the label; however, used mechanical hard drives of this capacity and era generally occupy a modest secondary market due to technological advancements in solid-state storage and higher-capacity drives. In current market conditions, demand for legacy 2.5-inch mechanical drives is primarily limited to niche repair tasks, legacy system maintenance, or low-capacity data recovery applications, keeping typical resale values quite low. What would be needed to confirm functionality and precise hardware condition is in-person physical examination, diagnostic software testing, and sector integrity checks. If this item turns out to be non-functional, a blank dummy drive, or a replica display prop rather than a working storage device, the market value would drop to near zero, reflecting only scrap value or decorative utility.
