Intel® QLC Technology Built for the PC. Capacity at an Amazing Price.

Finally, PCIe* and Intel® QLC 3D NAND in one SSD.

Meet today’s storage needs and prepare for the growing demands of tomorrow with the Intel® SSD 660p Series built on Intel® QLC 3D NAND Technology.

The Intel® SSD 660p Series is the first QLC-based client PCIe* SSD in the industry, continuing Intel’s leadership in flash cell technology and quality manufacturing. The SSD 660p finally fits low-cost and high-capacity—up to 2TB—into one drive.

PCIe* Performance at an Affordable Price
Empowered by Intel’s innovative Intel® QLC Technology, the Intel® SSD 660p Series offers higher capacities at a lower cost than TLC-based options.2 Delivering capacity optimized NVMe* performance and an intelligent storage option for mainstream and entry-level computing, the SSD 660p offers 512GB, 1TB, and 2TB, and at an affordable price.2

2x the Capacity in Identical Footprints1
These client SSDs pack more data than TLC-based storage, allowing up to 2x more capacity in identical footprints. The thin M.2 80mm form factor makes it perfect for notebooks, desktops, and mobile devices that need storage for everyday computing.

Intel® QLC Technology is built on a unique architecture that provides performance, high capacities, quality, and reliability. We have developed this dynamic architecture that changes cell configuration to ensure customers get the storage capacity they need at the performance they expect.

Delivering capacity-optimized NVMe* performance and an intelligent storage option for mainstream and entry-level computing, the SSD 660p offers 512GB, 1TB, and 2TB, and at an affordable price.2

Why Intel?
Our complete product life cycle support extends from ecosystem enabling to postsales support. Paired with the quality of our supply chain, Intel has a foundation in innovation leadership.

That foundation results in drives with robust and lasting data integrity, reliably effective performance, and increased platform confidence through our unique position as a platform provider. Intel knows workloads, and we architect our products to excel in real world use.

Industry Recognition

The Intel® SSD 660p has received significant industry praise and high marks, garnering multiple “awards” and badges, including:

  • AnandTech Recommended
  • Hot Hardware Recommended
  • Legit Review Value Award
  • PC Perspective Editor’s Choice
  • Tom’s Hardware Editor’s Choice

Features At-a-Glance


Intel® SSD 660p Series

Capacity and Form Factor

M.2 2280-S3-M 512 GB, 1024 GB (1 TB), 2048 GB (2 TB)
Height and Weight: 80mm, <10 grams


PCIe* 3.0x4, NVMe*

Media 64-layer, QLC, 3D NAND

Sequential Read: Up to 1,800MB/s, Sequential Write: Up to 1800MB/s
Random 4KB Reads: Up to 220,000 IOPS, Random 4KB Writes: Up to 220,000 IOPS


512 GB: 100 TBW
1 TB: 200 TBW
2 TB: 400 TBW
TBW=Terabytes written


Active: 100mW, Idle: 40mW

Operating Temperature

0° C to 70° C


5-year limited warranty

For more information 4

제품 및 성능 정보


인텔® SSD 660p 시리즈(최대 2TB)와 인텔® SSD 600p 시리즈(최대 1TB) 간의 사양 비교를 기준으로 할 경우 동일 설치 공간 내에서 2배 더 많은 용량.


인텔® SSD 660p 512GB 및 인텔® SSD 545s 512GB($109.99) 비교 출처:


IOMeter 테스트 및 시스템 구성: 인텔® 코어™ i7-8700K @ 3.70GHz, Gigabyte 마더보드, NVIDIA* Geforce 2109.18.13.4195, BIOS: AMI* P1.90, 칩셋: 인텔® INF, 메모리: 16GB(4x4GB) Corsair* DDR4-2400, Microsoft Windows* 10 Enterprise 64비트(기본 제공 NVMe* 스토리지 드라이버 사용). 성능 값은 용량에 따라 달라집니다.


Mobile Mark 2014 벤치마크에서 인텔 ® SSD 545s 시리즈 및 PCIe * 인텔 ® SSD 760p 시리즈 2TB와 비교한 결과입니다.

인텔® 기술의 기능 및 이점은 시스템 구성에 따라 달라지며 지원되는 하드웨어, 소프트웨어 또는 서비스 활성화가 필요할 수 있습니다. 성능은 시스템 구성에 따라 달라집니다. 어떠한 컴퓨터 시스템도 절대적으로 안전하지는 않습니다. 시스템 제조업체 또는 소매업체에 문의하여 자세한 내용을 확인하십시오.

인텔은 상품성, 특정 목적에의 적합성 또는 비침해에 대한 묵시적인 보증과 성능, 거래 과정 또는 거래 사용으로 발생하는 모든 보증을 포함하여(이에 제한되지 않음) 다른 모든 명시적 또는 묵시적 보증을 부인합니다.

인텔, 인텔 로고 및 기타 마크는 인텔사 또는 그 자회사의 상표입니다.

다른 이름과 상표명은 각 소유주가 재산권을 주장할 수 있습니다.