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Overview

This is a Refurbished product in Good condition.

It has been tested for 100% functionality, carefully cleaned, and has light signs of wear or micro-scratches. Includes a minimum 90-day warranty.

The SK hynix Gold S31 500GB is a 2.5-inch SATA III solid state drive with sequential reads up to 560 MB/s and writes up to 525 MB/s, maxing out the SATA interface. It is several times faster than a typical 7,200 RPM hard drive for boot-ups, app launches, and file transfers. SK hynix builds its own controller and 72-layer 3D TLC NAND, making it a dependable upgrade.
Refurbished Good

SK hynix Gold S31 500GB 2.5" SATA Internal Solid State Drive (SSD),(Refurbished Good)

Model: Gold S31
Web Code: 20196541
Sold and shipped by | 3.9 seller rating (9 reviews)

Available for deliveryAvailable online only

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Seller Return Policy

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Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Solid State Drive

Product Information:

SK hynix, one of the world's largest memory makers, delivers 500GB of fast storage in a standard 2.5-inch SATA III form factor with the Gold S31.

Sequential reads of up to 560 MB/s and writes of up to 525 MB/s reach the practical limit of the SATA interface, making boot-ups, app launches, and large file copies dramatically faster than a spinning hard drive.

Performance

Up to 560 MB/s sequential read and 525 MB/s sequential write over SATA 6Gb/s for consistently fast everyday performance.

SK hynix-designed controller paired with in-house 72-layer 3D TLC NAND delivers steady speeds during multitasking, gaming, and large transfers.

Compatibility & Installation

Standard 2.5-inch SATA form factor drops into laptops, desktops, and all-in-ones with a 2.5-inch bay, or into a 3.5-inch desktop bay with a common adapter bracket.

SATA III (6Gb/s) interface delivers full speed on modern systems and stays backward compatible with older SATA II and SATA I ports.

Works with Windows, macOS, and Linux systems that accept a 2.5-inch SATA drive, making it an easy upgrade from a slower hard drive or a straightforward replacement drive.

Reliability & Data Protection

No moving parts means silent operation and far better resistance to bumps and vibration than a mechanical hard drive.

Rated MTBF of 1.5 million hours reflects a design built for dependable everyday use.

TRIM, garbage collection, and S.M.A.R.T. monitoring help maintain performance and drive health over time.

Design

Slim 7mm silver metal chassis fits thin-and-light laptops as well as standard drive bays.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

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  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer components
Return/Exchange Period
30 days
Condition
Unopened

We can only acceept returns that are in their original packaging and do recommend customers check manufacturer's warranties for exclusions.

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