Technical Snapshot

The WD Green SN350 250GB NVMe SSD is a high-performance M.2 2280 solid state drive built with QLC flash and a PCIe 3.0 x4, NVMe 1.3 interface. It delivers sequential read speeds Up to 2,400 MB/s and sequential write speeds Up to 900 MB/s. Random I/O reaches 160,000 read IOPS and 150,000 write IOPS. The drive offers 250GB of storage, an endurance rating of 40 TBW, a 1,000,000 hours MTBF, backed by a 3 years warranty. Part of WD's Green SN350 product line, this drive provides reliable everyday storage performance.

Use Case: General-purpose storage, everyday computing
Compatibility: M.2 2280 slot, PCIe 3.0 x4, NVMe 1.3-capable motherboard
Category: Internal NVMe SSD — WD Green SN350

WD SSD

WD Green SN350

Green SN350 250GB NVMe SSD

Name: WD Green SN350 250GB NVMe SSD
Brand: WD
SKU: WDS250G2G0C

PCIe 3.0 x4, NVMe 1.3 · M.2 2280 · QLC · Up to 2,400 MB/s Read

Capacity 250GB

Seq Read Up to 2,400 MB/s

Seq Write Up to 900 MB/s

Endurance 40 TBW

MPNWDS250G2G0C

CategorySolid State Drives

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Performance & Interface

Form FactorM.2 2280

InterfacePCIe 3.0 x4, NVMe 1.3

Sequential ReadUp to 2,400 MB/s

Sequential WriteUp to 900 MB/s

Random Read IOPS160,000

Random Write IOPS150,000

NAND TypeQLC

Endurance (TBW)40 TBW

MTBF1,000,000 hours

Warranty3 years

Full Specifications

Data sourced from WD product specifications

Storage
Product Line	Green SN350
Capacity	250GB
Form Factor	M.2 2280
Interface	PCIe 3.0 x4, NVMe 1.3
NAND Type	QLC
Performance
Sequential Read	Up to 2,400 MB/s
Sequential Write	Up to 900 MB/s
Random Read IOPS	160,000
Random Write IOPS	150,000
Endurance & Reliability
Endurance (TBW)	40 TBW
MTBF	1,000,000 hours
Warranty	3 years
Product
Brand	WD
MPN	WDS250G2G0C
Physical
Weight	8.0 g

Support & Downloads

WD Green SN350 250GB NVMe SSD Firmware UpdateLatest firmware · Check WD support

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WD Green SN350 250GB NVMe SSD DatasheetPDF · Technical specifications

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Frequently Asked Questions

Is the WD Green SN350 250GB NVMe compatible with my motherboard?

The WD Green SN350 250GB NVMe SSD uses a M.2 2280 form factor with PCIe 3.0 x4, NVMe 1.3 interface. It is compatible with any motherboard that has a matching M.2 2280 slot. This includes AMD AM5/AM4 and Intel LGA 1851/LGA 1700 platforms. PCIe is backward-compatible, so older PCIe generation slots will work at reduced bandwidth.

Can I use the WD Green SN350 250GB NVMe in a laptop?

Yes, if your laptop has an M.2 2280 NVMe slot. Some laptops use shorter M.2 2230 or M.2 2242 form factors — the WD Green SN350 250GB NVMe SSD requires the standard 2280 (80mm) length slot.

What is the endurance rating of the WD Green SN350 250GB NVMe?

The WD Green SN350 250GB NVMe SSD is rated for 40 TBW with a 1,000,000 hours MTBF, backed by a 3 years warranty. At typical consumer usage of ~50 GB/day, this provides years of reliable operation.

How fast is the WD Green SN350 250GB NVMe?

The WD Green SN350 250GB NVMe SSD delivers Up to 2,400 MB/s sequential read and Up to 900 MB/s sequential write speeds. Random I/O performance: 160,000 read IOPS and 150,000 write IOPS.

What type of NAND does the WD Green SN350 250GB NVMe use?

The WD Green SN350 250GB NVMe SSD uses QLC flash memory with 250GB storage capacity. QLC NAND provides excellent value for large-capacity storage.

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MPN: WDS250G2G0C
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Related: 5 isRelatedTo links