WD Green SN350 Spec and Price in the United States
Released February 15, 2021
WD's entry NVMe line is the Green SN350: a Gen3 drive with QLC NAND and no DRAM, running 3,200/2,500 MB/s at 1TB, per the product brief and listings. The SanDisk SSD Plus M.2 is the same drive under SanDisk branding — the listings carry both part families, and the matcher treats the M.2 SSD Plus part numbers as alternates of the SN350 variants. It is the budget NVMe pick for older Gen3 platforms and secondary storage.
Tied 72nd of 106 models in the SSD catalog on Sequential read — 3 models share this figure. 70th of 106 models in the SSD catalog on Sequential write.
Prices exclude sales tax.
The last tracked price for the 1TB WD Green SN350 in the United States was $139.86 at Newegg, captured 2026-10-05. Across 2 tracked merchants and 1275 days of recorded prices, the 90-day median for the 1TB WD Green SN350 is $159.27 and the lowest recorded price is $26.11. This site began capturing prices on July 30, 2026; for Amazon listings, prices dated earlier come from Keepa's price history.
Captured periodically and may have changed.
- 1TB
- 2TB
Each point is one day's recorded price, not a list price. Points dated before July 30, 2026, when this site began capturing prices, come from Keepa's Amazon price history. How we track prices
Specifications
- Capacity
- 1TB
- Interface
- NVME
- Sequential read
- 3200 MB/s
- Sequential write
- 2500 MB/s
- PCIe generation
- 3
- Form factor
- M.2 2280
- NAND type
- QLC
- DRAM cache
- Controller
- WD Polaris MP16
Capacities
| Configuration | Part number | Endurance (TBW) | Sequential write | Sequential read | Current best price | Price per TB |
|---|---|---|---|---|---|---|
| 1TB | WDS100T3G0C | — | 2500 MB/s | 3200 MB/s | $139.86 Price too old to confirm | — |
| 2TB | WDS200T3G0C | — | 3000 MB/s | 3200 MB/s | $246.00 Price too old to confirm | — |
| 500GB | WDS500G2G0C | — | 1500 MB/s | 2400 MB/s | — | — |
What owners and reviewers say
Summarised from 1 source(s), reviewed September 14, 2026. A source is counted only where it names this model exactly. How we track prices
Commonly praised
- Reviewers measured sequential throughput that actually exceeded the drive's rated read and write figures.
- Performance held up when the test file size was increased, which the reviewer found encouraging for a DRAM-less drive.
Commonly criticised
- Its endurance rating is far below what is typical for a 1TB NVMe SSD, and the warranty is only three years.
- Post-cache write speed collapsed to a very low figure and random-read performance was weak.
- Reviewers concluded it was not priced low enough relative to better alternatives and advised buyers to steer clear.
Sources behind this summary
Guides for this category
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.