We are still open due to COVID. Online orders are unaffected. Please order online for pickup rather than coming into the store. If you require assistance please phone our sales staff. Please practice social distancing and consider waiting outside while other customers are being served.

Kingston SKC400S3B7A/512G KC400 Solid State Drive



Fast, reliable performance.

Kingstons KC400 SSD is 15 times faster than a hard drive to deliver consistent performance for both compressible and incompressible data and improve responsiveness in performance-hungry applications. It uses a Phison PS3110-S10 8-channel controller and quad-core processor to speed up daily tasks and improve productivity.

KC400 provides end-to-end data path protection and SmartECC to guard data plus SmartRefresh to protect against read errors. Data is rebuilt if theres an error, and the drive is able to recover from an unexpected power shutdown, thanks to firmware-controlled power loss management. Advances in controller technology and NAND give this drive excellent data reliability.

KC400 is backed by a limited five-year warranty1 and legendary Kingston support, including technical teams ready to help you select the right solid-state drive for your needs, and global, industry-leading post-sales support plus Kingstons Ask an Expert program. To monitor and manage your drive, theres the Kingston SSD Manager, a free, downloadable application available on the Kingston website.

To suit your needs, KC400 is available in 128GB, 256GB, 512GB and 1TB capacities2 .

  • 15 times faster than a hard drive
  • Business class reliability with advanced data protection
  • Legendary pre- and post-sales support
  • Available in a range of full capacities


  • 15 times faster than a hard drive Increase user productivity and cut time spent on everyday tasks with KC400s impressive speeds.
  • Five-year limited warranty For peace of mind, KC400 is backed by a limited five-year warranty and free technical support.
  • Easy installation — KC400 is available in an upgrade bundle kit that has everything you need for an easy installation.
  • Multiple capacities — KC400 is available in a range of capacities, from 128GB to 1TB, to meet your needs

Bundles Includes

  • 2.5" SSD
  • 2.5" USB Enclosure
  • 3.5" bracket and mounting screws
  • SATA power and data cable
  • 7mm-9.5mm adapter
  • Hard drive cloning software download coupon6


Form factor



SATA Rev. 3.0 (6Gb/s) - with backwards compatibility to SATA Rev. 2.0 (3Gb/s)




Phison 3110

Sequential Read/Write3

SATA Rev. 3.0 - 512GB - up to: 550/530MB/s

Maximum 4k Read/Write3

512GB - up to 99,000/86,000 IOPS

Random 4k Read/Write3

512GB - up to 86,000/88,000 IOPS

PCMARK Vantage HDD Suite Score


Enterprise S.M.A.R.T. Tools

reliability tracking, usage statistics, life remaining, wear leveling, temperature

Total Bytes Written (TBW)4 128GB: 150TB and 0.65 DWPD5

512GB: 800TB or 0.87 DWPD5

Power Consumption

0.255 W Idle / 0.335 W Avg / 1.22 W (MAX) Read / 3.74 W (MAX) Write

Storage temperature

-40 DegreeC~85 DegreeC

Operating temperature

0 DegreeC~70 DegreeC


69.9mm x 100.1mm x 7.0mm



Vibration operating

2.17G Peak (7-800Hz)

Vibration non-operating

20G Peak (10-2000Hz)


1 million hours


Limited 5-year warranty with free technical

No additional files, specification sheets, guides or documentation found for product.

Warranty: 12 Month Return To Base

Full manufacturers warranty details are available at the manufacturers (Kingston) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

Visitor Reviews

[ There are no visitor reviews for this product yet]

Review Product
Click on a thumbnail to view it below

No related products found.

L7: 9 | TM: 26 | LM: 38 | TY: 165 | T: 459

Secure Online Shopping

We accept the following with No surcharge on VISA, Mastercard and Paypal!
Techbuy Pty Ltd 2000 - 2020 All rights reserved.
All prices shown on techbuy.com.au are in $AUD and inclusive of GST. Prices and availability are subject to change without prior notice. Images displayed are accurate to the best of our knowledge and we will not be held responsible for purchases based soley on these images. All brands and names are trademarks of their respective companies. Shipping Australia wide to all metro and regional areas (Sydney, Melbourne, Brisbane, Adelaide, Perth) and Internationally. For more information, please see our usage policies.