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ALYNCE
ALYNCE JS990 512GB SSD PCIe Gen4 x4 NVMe M.2 2280
Bottom line: The ALYNCE JS990 512GB SSD PCIe Gen4 x4 NVMe M.2 2280 is a specs-and-price decision rather than a crowd-consensus one in the ssds & storage category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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Pros & Cons
Pros
- ✓ Backed by ALYNCE's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored ALYNCE JS990 512GB SSD PCIe Gen4 x4 NVMe M.2 2280 using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. ALYNCE's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 【Efficient Performance】Equipped with a high-speed PCIe Gen4 x4 interface, this SSD delivers sequential reads up to 5000MB/s and writes up to 4400MB/s. It greatly accelerates boot-ups, application launching, game loading, file saving and transfers.
- 【Premium Original NAND Flash】Built with premium original NAND flash to extend lifespan and boost stability. With no mechanical moving parts, it offers superior shock resistance and excellent data protection.
- 【M.2 2280 NVMe Compatibility】Compatible with desktops, laptops, mini PCs, and motherboards featuring M.2 PCIe NVMe slots (2280 form factor).
- 【Efficient Cooling & Low Power】Designed with a multi-layer PCB for excellent heat dissipation and stable signal transmission. The controller operates in low-power mode to minimize energy consumption. It provides reliable, consistent performance for office work, web browsing, file storage, and multitasking.
- 【3-YEAR LIMITED WARRANTY】ALYNCE JS990 SSD is built with premium components and backed by a 3-year limited warranty for long-term reliability.
Full Specifications
| Brand | ALYNCE |
|---|---|
| Color | JS990 |
| Model Name | JS990 |
| Read Speed | 6000 megabytes_per_second |
| Unit Count | 1 Count |
| Form Factor | M.2 2280 |
| Media Speed | 4400 megabytes_per_second |
| Model Number | JS990 |
| Compatibility | PC, PS5 |
| Built-In Media | Quick Start Guide |
| Hard-Drive Size | 1 TB |
| Number of Items | 1 |
| Special Feature | Dust Resistant, NVMe SSD, Shock Resistant |
| Installation Type | Internal Hard Drive |
| Compatible Devices | Desktop, Gaming Console, Laptop |
| Data Transfer Rate | 5000 megabytes_per_second |
| Additional Features | Dust Resistant, NVMe SSD, Shock Resistant |
| Hard Disk Interface | PCIE x 4 |
| Warranty Description | 3-Year limited warranty |
| Hard Disk Description | Solid State Drive |
| Full listing title | JS990 512GB SSD PCIe Gen4 x4 NVMe M.2 2280, Up to 5000MB/s | Internal Solid State Drive for Gaming & Heavy Workloads, Compatible with PS5, Laptop & PC, 3-Year limited warranty |
Ready to buy?
JS990 512GB SSD PCIe Gen4 x4 NVMe M.2 2280, Up to 5000MB/s | Internal Solid State Drive for Gaming & Heavy Workloads, Compatible with PS5, Laptop & PC, 3-Year limited warranty is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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