Seagate ST1000LM048

Overview

The Seagate ST1000LM048 is a 2.5-inch internal hard drive designed to provide 1 TB of mechanical storage for laptops and compact systems. It uses a SATA 6 Gb/s interface and features a 128 MB cache to deliver sustained data transfer speeds up to 140 MB/s, ensuring quick application launches and efficient handling of large files. Spinning at 5400 RPM, it balances performance with low vibration and heat generation, making it suitable for everyday computing needs.

Key features

• 1 TB capacity offers ample space for documents, photos, videos, and games without compromising system storage.
• Compact 2.5-inch form factor fits easily into laptops, slim desktops, and external drive enclosures for versatile use.
• SATA 6 Gb/s interface supports fast data transfers, reducing wait times during file access and backups.
• 5400 RPM spindle speed maintains quiet operation and controlled thermal output, ideal for noise-sensitive environments.
• 128 MB cache smooths burst workloads and multitasking, improving overall responsiveness.
• Ramp load technology safely parks read/write heads during power down, extending drive longevity with a rating of 600,000 load/unload cycles.
• QuietStep firmware minimizes acoustic noise during seek operations, enhancing user comfort.
• Low power consumption of 1.7 W during writes and 0.45 W at idle helps extend battery life in portable devices.
• Wide operating temperature range from 32 °F to 140 °F ensures reliable performance in various environments.
• Two-year limited warranty provides peace of mind for long-term use.

Key specs

• Capacity: 1 TB
• Form factor: 2.5 inch
• Interface: SATA 6 Gb/s
• Spindle speed: 5400 RPM
• Cache size: 128 MB
• Sustained transfer rate: up to 140 MB/s
• Power consumption: 1.7 W (write), 0.45 W (idle)
• Load/unload cycles: 600,000
• Operating temperature: 32 °F to 140 °F
• Warranty: 2 years limited

Connectivity and compatibility

This hard drive connects via a SATA 6 Gb/s interface, which is widely supported by most modern laptops and desktops. Its 2.5-inch size makes it compatible with standard laptop bays and many external enclosures, allowing easy upgrades or additional storage options. The drive’s low power requirements make it well suited for portable notebooks and compact systems where energy efficiency is important.

Installation and setup

Installing the drive is straightforward: simply slide it into any standard 2.5-inch bay, connect the SATA data and power cables, and the system will recognize the new storage immediately. This ease of installation makes it a practical choice for upgrading older laptops, building budget desktops, or creating external backup drives without complicated setup procedures.

Ideal uses and environments

This drive fits well in home offices, classrooms, and fieldwork scenarios where reliable storage is essential but space and power consumption are limited. Its quiet operation and controlled heat output make it a good option for noise-sensitive settings. Users looking for a cost-effective way to expand storage on laptops or compact desktops will find this model a strong choice for everyday computing tasks.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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