Technology and gaming content trusted in North America and globally since 1999
8,540 Reviews & Articles | 59,957 News Posts

Intel SSD 660p SSD Review - Consumer QLC Debut (Page 4)

Chris Ramseyer | Aug 7, 2018 at 02:00 pm CDT - 1 min, 53 secs reading time for this page

Final Thoughts

The Intel SSD 660p removes most of our 4-bit per cell fears, but there are still questions around its long-term use. The performance is high enough to tempt shoppers to give the technology a chance to succeed. The low cost sweetens the deal. The Intel 660p is the NVMe most of us waited for.

Intel SSD 660p SSD Review - Consumer QLC Debut 39 |

The 660p's low endurance rating is the culmination of Intel's conservatism and using this series to define the entry-level NVMe SSD market for the future. Going into this review the endurance rating didn't do much to ease our QLC fears. After talking with other companies at Flash Memory Summit, we can let go of most concerns. Other companies will release consumer SSDs with similar flash but nearly double the terabytes written warranty coverage. Early 64-layer QLC from IMFT already has similar to superior endurance than first generation TLC flash. With 1,000 to 1,500 program-erase cycles, 16nm TLC memory didn't burn down the internet with negative reviews. QLC is in a better position than early TLC technology because companies now have the error correction technology based on years of use with TLC.

We chose to put the Intel SSD 660p against premium SSDs in our charts today. The 660p performance proves this series is more than an entry-level NVMe SSD. Intel did a good job with first generation QLC across the board, but advanced controller technology from Silicon Motion, Inc., and superior cache algorithms can take some credit. On paper, the SSD 660p's specifications show this series as a mainstream model at best. Under real-world use, the 660p in typical consumer applications is nearly as good as the best selling products shipping today. The performance comes from early QLC's high random readabilities that are almost as good as 64-layer TLC.

The Intel SSD 660p isn't as fast as many of the NVMe drives using the SM2262 controller, but the difference is small enough to go unnoticed by more users. The number that most shoppers will look at is the price. The SSD 660p goes on sale today at two-thirds the cost of the SM2262 drives.

The 660p is closer to SATA pricing than premium NVMe. For many shoppers, this breaking point turns the tables on SATA and makes NVMe affordable.

Last updated: Sep 24, 2019 at 12:26 am CDT

PRICING: You can find products similar to this one for sale below.

USUnited States: Find other tech and computer products like this over at

UKUnited Kingdom: Find other tech and computer products like this over at

AUAustralia: Find other tech and computer products like this over at

CACanada: Find other tech and computer products like this over at

DEDeutschland: Finde andere Technik- und Computerprodukte wie dieses auf

ABOUT THE AUTHOR - Chris Ramseyer

Chris Ramseyer started his career as a LAN Party organizer in Midwest USA. After working with several computer companies he was asked to join the team at The Adrenaline Vault by fellow Midwest LAN Party legend Sean Aikins. After a series of shake ups at AVault, Chris eventually took over as Editor-in-Chief before leaving to start Real World Entertainment. Look for Chris to bring his unique methods of testing Hard Disk Drives, Solid State Drives as well as RAID controller and NAS boxes to TweakTown as he looks to provide an accurate test bed to make your purchasing decisions easier.

We openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion. If any company representative wishes to respond, we will publish the response here. Please contact us if you wish to respond.

Related Tags