- 5400 RPM
- 8MB Cache
- SATA 3.0Gb/s
- 2 years limited
Seagate Momentus 5400 ST9640320AS 640GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5″ Internal Notebook Hard Drive Bare Drive
**Seagate Momentus 5400 ST9640320AS 640GB 2.5″ Notebook Hard Drive**
A reliable, energy-efficient storage solution for laptops, offering **640GB capacity**—ideal for users needing ample space for documents, media, and applications. Features a **5400 RPM spindle speed** for balanced performance and power efficiency, paired with an **8MB cache** and **SATA 3.0Gb/s interface** for seamless compatibility with most systems. Its **2.5″ form factor** ensures easy integration into laptops or external enclosures. Built with Seagate’s trusted durability, this bare drive is perfect for upgrades, replacements, or budget-friendly storage expansion without sacrificing reliability. Combines affordability, robust storage, and low power consumption for everyday computing needs.
$Quote2 pcs(MOQ)











Interface | SATA 3.0Gb/s |
---|---|
Capacity | 640GB |
Form Factor | 2.5" |
Application | Desktop, Laptop |
Brand | Seagate |
Cache | 8MB |
Average Latency | 5.5ms |
Average Seek Time | 11ms |
Products Status | New |
Series | Momentus 5400 |
RPM | 5400 RPM |
Q1: ls the product original ?
A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.
Q2. Payment methods?
We accept T/T, PayPal, Alibaba ect.
Q3. Shipping methods?
We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.
Q4. How long is the lead time?
Usually 1-3 working days after payment. Feel free to send me exact models for checking.
Q5. How long is the warranty period?
Different products have different warranty periods. Usually 1~3 years warranty.
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