Kingston NV3 4TB PCIe Gen4 NVMe SSD
4TBPCIe Gen4 x4 NVMeUp to 6,000MB/sM.2 2280
The Kingston NV3 4TB, part number SNV3S/4000G, is an affordable high-capacity PCIe Gen4 internal M.2 2280 NVMe SSD, ideal for adding a large amount of fast solid-state storage to a desktop or laptop. With reads up to 6,000MB/s, it delivers a big step up from SATA SSDs and hard drives while keeping the cost per gigabyte low — perfect for big game libraries, media and everyday computing.
With sequential reads up to 6,000MB/s and writes up to 5,000MB/s, the NV3 makes for a fast, spacious boot or storage drive. Carrying EAN 0740617346602 and MPN SNV3S/4000G, this model uses a compact single-sided design, is rated for 1280 TBW and is backed by a limited 5-year warranty with free Kingston technical support. Typically in stock with fast delivery across Cyprus.
Compatibility note
The NV3 needs an M.2 2280 slot — 22mm wide and 80mm long — with an NVMe PCIe key. It works in PCIe Gen4 and Gen3 slots (at the slot’s speed) and its single-sided design fits most laptops and desktops. It will not work in SATA-only M.2 slots. Always confirm your system supports 4TB before ordering.
Best For
✓ Affordable high-capacity NVMe storage
✓ Large game and media libraries
✓ Laptop and desktop storage upgrades
✓ Replacing a slow SATA SSD or hard drive
✓ A spacious fast boot drive
✓ Everyday computing at great value
Key Features
PCIe Gen4 speeds up to 6,000MB/s
Sequential reads up to 6,000MB/s and writes up to 5,000MB/s deliver fast boots, quick loads and snappy transfers — far ahead of any SATA drive.
Spacious 4TB capacity
A huge 4TB holds Windows, a large game library, video projects, photos and documents with plenty of room to spare, at a low cost per gigabyte.
Compact single-sided design
The slim single-sided M.2 2280 form factor and low power draw keep it cool and battery-friendly, fitting thin laptops, mini-PCs and desktops alike.
Reliable with 5-year warranty
Built for dependable everyday use with a 1280 TBW endurance rating, a limited 5-year warranty and free Kingston technical support.
Technical Specifications
| Product Identification |
| Part Number |
SNV3S/4000G |
| EAN / GTIN |
0740617346602 |
| MPN |
SNV3S/4000G |
| Brand |
Kingston |
| Series |
NV3 |
| Performance |
| Sequential Read |
Up to 6,000 MB/s |
| Sequential Write |
Up to 5,000 MB/s |
| NAND |
3D NAND |
| Form & Interface |
| Capacity |
4 TB |
| Form Factor |
M.2 2280 — 22mm wide x 80mm long, single-sided |
| Interface |
PCIe Gen 4 x4 NVMe — backward compatible with Gen3 |
| Endurance & Warranty |
| Endurance (TBW) |
1280 TB — total data writable over the drive’s lifetime |
| Warranty |
Limited 5-year warranty + free technical support |
Frequently Asked Questions
Will the NV3 fit my laptop or desktop?
It uses the standard M.2 2280 size with an NVMe PCIe slot, which fits most laptops and desktops from the last several years. Its single-sided design also suits thin laptops. Check your manual for an "M.2 2280 PCIe/NVMe" slot.
How fast is it compared with a SATA SSD?
Much faster — up to 6,000MB/s versus around 550MB/s for SATA. You will notice quicker boots, faster game loads and snappier large file transfers, making it an excellent upgrade.
Is the NV3 good for gaming?
Yes. The NV3 offers fast Gen4 load times and, at 4TB, the space to keep a large library of modern games installed at once. It is a great value option for gamers who want capacity without paying flagship prices.
Is 4TB and an entry Gen4 drive enough for me?
For everyday computing, gaming and media the NV3 feels very fast, and 4TB is ample for a large mixed library. It is an entry-level Gen4 drive, so for sustained professional write workloads a higher-end model would hold up better.
Singular Expert Insight
The Kingston NV3 is all about value capacity: it gives you fast Gen4 NVMe speeds and a huge 4TB for one of the lowest prices per gigabyte, making it ideal for a big game library or bulk storage upgrade. As an entry-level Gen4 drive it is not built for sustained heavy write workloads — for that a drive like the Samsung 990 PRO holds up better — but for everyday use, gaming and media it feels just as fast for far less. Browse the full range in our
internal SSDs.
Buyer's Guide
Buy it if
You want the most affordable way to add a large 4TB of fast Gen4 NVMe storage to a desktop or laptop, for a big game library, media or bulk storage, with a 5-year warranty.
Skip it if
You do sustained heavy writes (large video editing, constant cloning) where a high-end DRAM drive holds up better, or you need maximum Gen4/Gen5 peak speed.
Also consider
The Kingston NV3 in smaller capacities to save money, the Samsung 990 PRO for a top-tier Gen4 drive, or the WD_BLACK SN850X for a gaming/PS5 focus.