Crucial E100 2TB PCIe Gen4 NVMe SSD
2TBPCIe Gen4 x4 NVMeUp to 5,000MB/sM.2 2280
The Crucial E100 2TB, part number CT2000E100SSD8, is an affordable entry-level PCIe Gen4 internal M.2 2280 NVMe SSD with reads up to 5,000MB/s, designed as an easy, cost-effective upgrade for desktops and laptops. From Crucial (the consumer brand of Micron), it uses Micron Advanced G7 NAND to deliver a clear step up from SATA SSDs and hard drives for everyday computing and storage.
With sequential reads up to 5,000MB/s, writes up to 3,900MB/s and random performance up to 500K/200K IOPS, the E100 makes a responsive boot and storage drive. Carrying EAN 0649528946164 and MPN CT2000E100SSD8, this drive is rated for 440 TBW with a 1.5 million-hour MTBF and a 3-year limited warranty. Typically in stock with fast delivery across Cyprus.
Compatibility note
The E100 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 fits most recent laptops and desktops. It will not work in SATA-only M.2 slots.
Best For
✓ Affordable entry-level Gen4 storage
✓ Laptop and desktop upgrades
✓ Everyday computing and light gaming
✓ Replacing a slow SATA SSD or hard drive
✓ A fast, roomy 2TB boot drive
✓ Budget-friendly bulk storage
Key Features
PCIe Gen4 speeds up to 5,000MB/s
Sequential reads up to 5,000MB/s and writes up to 3,900MB/s give a clear boost over SATA drives, with faster boots, loads and file transfers.
Micron Advanced G7 NAND
Built with Micron Advanced G7 NAND and the trust of the Crucial/Micron name for reliable everyday performance at an accessible price.
Spacious 2TB capacity
A generous 2TB holds Windows, applications, a game library, photos and documents with room to spare, at a low cost per gigabyte.
Reliable with 3-year warranty
Rated for 440 TBW with a 1.5 million-hour MTBF and a 3-year limited warranty, with Acronis cloning software included for an easy upgrade.
Technical Specifications
| Product Identification |
| Part Number |
CT2000E100SSD8 |
| EAN / GTIN |
0649528946164 |
| MPN |
CT2000E100SSD8 |
| Brand |
Crucial (by Micron) |
| Series |
E100 |
| Performance |
| Sequential Read |
Up to 5,000 MB/s |
| Sequential Write |
Up to 3,900 MB/s |
| Random Read |
Up to 500,000 IOPS — small 4K random reads per second |
| Random Write |
Up to 200,000 IOPS |
| Form & Interface |
| Capacity |
2 TB |
| Form Factor |
M.2 2280 — 22mm wide x 80mm long |
| Interface |
PCIe Gen 4 x4 NVMe — backward compatible with Gen3 |
| NAND |
Micron Advanced G7 NAND |
| Endurance & Warranty |
| Endurance (TBW) |
440 TB — total data writable over the drive’s lifetime |
| MTBF |
1.5 million hours |
| Warranty |
3-year limited warranty |
Frequently Asked Questions
Will the E100 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. Check your manual for an "M.2 2280 PCIe/NVMe" slot before buying.
How fast is it compared with a SATA SSD?
Noticeably faster — up to 5,000MB/s versus around 550MB/s for SATA. You will see quicker boots, faster loads and snappier file transfers, making it an affordable, worthwhile upgrade.
Is it as fast as a high-end Gen4 SSD?
No — at 5,000MB/s the E100 is an entry-level Gen4 drive, below flagship 7,000MB/s+ models. For everyday computing and light gaming the difference is small, and the E100 costs much less.
Is 2TB and an entry Gen4 drive enough for me?
For everyday computing, browsing, media and light gaming the E100 feels fast, and 2TB holds a large mixed library. As an entry-level drive it is great value; for sustained heavy writes a higher-end model would hold up better.
Singular Expert Insight
The Crucial E100 is an entry-level Gen4 drive that prioritises value: it comfortably beats any SATA SSD and offers a roomy 2TB at a keen price, with the trust of the Crucial/Micron name. Its 5,000MB/s peak sits below mid-range and flagship Gen4 drives, so for maximum speed the Crucial P310 or P510 are faster — but for everyday computing, media and light gaming the E100 feels quick for less. Note the 3-year warranty (versus 5 years on higher Crucial models). Browse the full range in our
internal SSDs.
Buyer's Guide
Buy it if
You want an affordable 2TB Gen4 NVMe upgrade for a desktop or laptop that clearly beats SATA, for everyday computing, media and light gaming, with the Crucial name behind it.
Skip it if
You want higher Gen4 speed (mid-range drives reach 7,000MB/s), you need a 5-year warranty, or you do sustained heavy writes where a higher-endurance drive is better.
Also consider
The Crucial P310 for faster Gen4 with a 5-year warranty, the Kingston NV3 for similar value, or the Samsung 990 PRO for a top-tier Gen4 drive.