Western Digital

Western Digital WDS100T4X0E 1TB PCIe Gen 4x4 NVMe SSD

Name: Western Digital WDS100T4X0E 1TB PCIe Gen 4x4 NVMe SSD
Brand: Western Digital
SKU: WDS100T4X0E
Price: 290 USD
Availability: InStock

MPN: WDS100T4X0E·By: Western Digital

Part #:WDS100T4X0ENewIn stock

Ships from the US.

$290.00$290.00 per TB

Qty

Western Digital WDS100T4X0E 1TB PCIe Gen 4x4 NVMe SSD-

$290.00

Order by 1:00 PM CST for overnight shipping

Buying in volume or need a PO?

Have a target price for WDS100T4X0E? Call +1 (551) 421-5162 or request a bulk quote and our sales team will reply within one business day.

Have questions?

Talk to our customer service team.

Phone Email

Product overview

The Western Digital WD_BLACK SN7100 NVMe SSD 1TB, SKU WDS100T4X0E, is a consumer solid state drive designed for systems that support PCIe Gen 4x4. As an M.2 2280 NVMe SSD, it provides a compact storage option suitable for space-constrained platforms that accept this common form factor. Classified in the 1 TB NVMe M.2 solid state drive category, it offers ample capacity for operating systems, applications, and data in a single drive. The PCIe Gen 4x4 interface is intended for environments where higher bandwidth connectivity is required compared to older PCIe generations. With its consumer product level positioning, this drive is aligned to mainstream desktop and notebook deployments where NVMe-based storage is preferred over legacy interfaces. Its standardized M.2 2280 format also simplifies integration into a wide range of compatible motherboards and devices.

1TB NVMe SSD capacity for OS, apps, and data
PCIe Gen 4x4 interface for high-bandwidth storage
M.2 2280 form factor for broad platform support
Consumer-level SSD suitable for client systems
WD_BLACK SN7100 series from Western Digital
Compact internal NVMe drive for modern PCs

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	WDS100T4X0E
Brand	Western Digital
Condition	New
Model	WDS100T4X0E-00CJA0
Capacity	1 TB
Form Factor	M.2 2280
Product Line	WD_BLACK SN7100
Product Type	NVMe SSD
Backwards Compatibility	PCIe Gen4 x2, PCIe Gen4 x1, PCIe Gen3 x4, PCIe Gen3 x2, PCIe Gen3 x1, PCIe Gen2 x4, PCIe Gen2 x2, PCIe Gen2 x1

Performance

Endurance	600 TBW
NAND Type	TLC 3D NAND
Random Read IOPS	900K IOPS
Random Write IOPS	1350K IOPS
Maximum Sequential Read Speed	7250 MB/s
Maximum Sequential Write Speed	6900 MB/s

Networking Ports & Interfaces

NVMe	NVMe
Interface	PCIe Gen 4x4 NVMe
PCIe Version	PCIe Gen 4x4

Compatible systems

Confirmed as a Western Digital WD_BLACK SN7100 NVMe M.2 2280 consumer SSD for PCIe Gen 4x4 systems.

Best for

Gaming PCs
Suitable for gaming builds that support PCIe Gen 4x4 and M.2 2280 slots, using the WD_BLACK SN7100 NVMe SSD 1TB for game and OS storage.
Workstations
Fits professional workstations requiring a 1TB NVMe SSD with a PCIe Gen 4x4 interface in M.2 2280 format for application and project data.
Laptops
Appropriate for laptops that accept M.2 2280 NVMe drives, providing 1TB of consumer-level NVMe storage over PCIe Gen 4x4.
Small form factor PCs
Useful in compact systems that rely on the M.2 2280 form factor and PCIe Gen 4x4 NVMe connectivity for 1TB internal storage.
General consumer desktops
Good fit for general consumer desktop upgrades where a 1TB PCIe Gen 4x4 M.2 2280 NVMe SSD is required.

Frequently asked questions

What is the storage capacity of the WD_BLACK SN7100 WDS100T4X0E drive?

The WD_BLACK SN7100 NVMe SSD with SKU WDS100T4X0E provides 1TB of storage capacity. This allows it to host an operating system, primary applications, and user data on a single internal drive in many client systems. The 1TB capacity is suitable for standard desktop and notebook workloads.

Which interface does the WD_BLACK SN7100 1TB SSD use?

This SSD uses a PCIe Gen 4x4 interface with the NVMe protocol. It is categorized as a PCIe Gen 4x4 M.2 NVMe solid state drive. Systems must provide a compatible PCIe Gen 4x4 capable M.2 slot to take full advantage of its interface characteristics and connectivity.

What form factor is the WD_BLACK SN7100 WDS100T4X0E?

The drive is an M.2 2280 NVMe SSD. M.2 2280 refers to a commonly used size that is 22 mm wide and 80 mm long, suitable for many modern desktop and laptop motherboards. Buyers should ensure their systems support M.2 2280 NVMe drives before selecting this model.

Is the WD_BLACK SN7100 1TB intended for consumer or enterprise use?

The WD_BLACK SN7100 NVMe SSD 1TB, SKU WDS100T4X0E, is categorized at the consumer product level. This positioning aligns it with typical desktop and notebook client workloads rather than specialized enterprise storage roles. It is appropriate for general-purpose end-user systems.

: "Is this WD_BLACK SN7100 SSD suitable for systems that require an NVMe M.2 drive?

Yes, this model is defined as an NVMe M.2 solid state drive in the 1 TB category with a PCIe Gen 4x4 interface. For compatibility, systems should provide an M.2 slot that supports NVMe over PCIe. It is not designed for legacy SATA-only M.2 connectors.

Details

Shipping, warranty & returns

Customer reviews

No reviews yet — be the first to review this part.

NVMe Enterprise & Data Center SSDs Enterprise SSDs Western Digital Drives

Free ground shipping over $100

Secure SSL checkout. Visa, Mastercard, Amex and Discover accepted. ACH / wire available for businesses.

Buy with confidence

New, certified-refreshed and OEM stock with guaranteed compatibility, backed by warranty on every part.

Business account benefits

Net payment terms
Dedicated account rep
Warehousing & scheduled releases
Stock testing reports

Set up your business account →

Govt, federal & edu procurement

We process quotes, POs, stock documentation and compliance invoicing.

[email protected]

Manufacturer part #

WDS100T4X0E

Brand

Western Digital

Condition

New

Model

WDS100T4X0E-00CJA0

Capacity

1 TB

Form Factor

M.2 2280

Product Line

WD_BLACK SN7100

Product Type

NVMe SSD

Backwards Compatibility

PCIe Gen4 x2, PCIe Gen4 x1, PCIe Gen3 x4, PCIe Gen3 x2, PCIe Gen3 x1, PCIe Gen2 x4, PCIe Gen2 x2, PCIe Gen2 x1

Endurance

600 TBW

NAND Type

TLC 3D NAND

Random Read IOPS

900K IOPS

Random Write IOPS

1350K IOPS

Maximum Sequential Read Speed

7250 MB/s

Maximum Sequential Write Speed

6900 MB/s

NVMe

Interface

PCIe Gen 4x4 NVMe

PCIe Version

PCIe Gen 4x4

Western Digital WDS100T4X0E 1TB PCIe Gen 4x4 NVMe SSD

Product overview

Featuring

Performance

Networking Ports & Interfaces

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Shop these collections

Western Digital WDS100T4X0E 1TB PCIe Gen 4x4 NVMe SSD

Product overview

Featuring

Performance

Networking Ports & Interfaces

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Shop these collections