
LEVEN JS600
LEVEN JS600 4TB: budget 2.5-inch SATA SSD for large game libraries and bulk storage; DRAM-less design with SATA-class speeds.
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Product overview
Leven’s JS600 is a 2.5-inch SATA III SSD family that was already on the market by 2020 and remains listed by the manufacturer; capacities include a 4TB model. It sits under LEVEN’s 2.5" SATA III lineup and does not appear discontinued as of 2026. ([guru3d.com](https://www.guru3d.com/review/leven-js600-1-tb-ssd-review/?utm_source=openai))
Positioned as a budget drive, the JS600 exists to offer low-cost, high-capacity solid‑state storage that saturates SATA-class sequential speeds but trails NVMe options. Many units are DRAM‑less (e.g., SM2259XT controller), making the 4TB variant best suited for a game library, bulk media storage, or a budget upgrade in systems with 2.5-inch bays rather than heavy OS or sustained‑write workloads. ([mobile01.com](https://www.mobile01.com/topicdetail.php?f=490&t=6477229&utm_source=openai))
- game library
- mass storage
- budget upgrade
Product highlights
- More Efficient: Sequential read speeds up to 560MB/s and sequential write speeds up to 500MB/s.
- More Reliable: A solid state design is a more durable and reliable alternative to a traditional hard drive. No moving parts, less risk. The MTBF (Mean Time Between Failures) of JS-600 SSD is 2 Million Hours. Enjoy the long and trustworthy quality of LEVEN JS-600 SSD.
- More Choices: LEVEN provides all kinds of capacities to meet your needs: 128GB, 256GB, 512GB, 1TB, 2TB or 4TB. Take your pick.
- Warranty: 3 years limited warranty provided by the manufacturer from the date of purchase.
- Note: The actual available capacity of our solid state disk is a little smaller than we listed due to the different calculations between computers and manufacturers. Computer: 1 MB = 1,024 KB. 1 GB = 1,024 MB / Manufacturer: 1 MB = 1,000 KB. 1 GB = 1,000 MB.
Specifications
- Capacity
- 4 TB
- Type
- SSD
- Form factor
- M.2
- Hardware Interface
- SATA
- Data Transfer Rate
- 600 MB
- Read speed
- 510 MB/s
- Tdp
- 3 W











