What is the endurance rating and TBW for this SSD?

It features 1200 TBW endurance for the 2TB capacity, suitable for intensive workloads like streaming and captures. Built with BiCS8 218L TLC NAND, it ensures reliability over extended use, monitored via WD_BLACK Dashboard on Windows.

Is the SN7100 compatible with older PCIe systems?

Yes, backwards compatible with PCIe Gen3 x4, Gen3 x2, Gen2, and lower lanes. Requires PCIe Gen4 motherboard for full speeds; supports Windows 10 and later, ideal for mixed IT environments during upgrades.

What form factor and physical specs does it have?

M.2 2280 form factor with dimensions 22.00 mm width x 80.00 mm depth x 2.38 mm height, weighing 5.80 g. Single-sided design fits laptops, handhelds, desktops, and PS5 expansions perfectly.

WDS200T4X0E-00CJA0 - Western Digital SN7100 WDS200T4X0E 2TB PCIe Gen4 NVMe M.2 2280

Name: WDS200T4X0E-00CJA0 - Western Digital SN7100 WDS200T4X0E 2TB PCIe Gen4 NVMe M.2 2280
Brand: Western Digital
SKU: WDS200T4X0E-00CJA0

WDS200T4X0E-00CJA0 - Western Digital SN7100 WDS200T4X0E 2TB PCIe Gen4 NVMe M.2 2280 | US IT Hardware

Product overview

The Western Digital WD Black SN7100 (SKU: WDS200T4X0E-00CJA0) is a 2TB NVMe SSD in M.2 2280 form factor, optimized for gaming with PCIe Gen4 x4 interface and 3D TLC NAND technology. It delivers sequential read speeds up to 7250 MB/s and write speeds up to 6900 MB/s, with random read IOPS of 1000K and write IOPS of 1400K, ensuring fast load times for games and applications. Endurance rating of 1200 TBW supports intensive workloads like gameplay streaming and content creation. Designed for laptops and handheld gaming devices, it offers up to 100% improved power efficiency over prior generations, rated at 4.60W maximum. Dimensions are 22x80x2.38 mm and weight 5.80 g, making it suitable for compact systems. Compatible with Windows 10 and later, and backwards compatible with older PCIe generations. Ideal for IT procurement in gaming rigs, mobile workstations, and high-capacity storage needs.

7250 MB/s read, 6900 MB/s write speeds
1200 TBW endurance for heavy workloads
PCIe Gen4 x4 NVMe, M.2 2280 form factor
1000K read / 1400K write IOPS performance
3D TLC NAND with DRAM cache
4.60W max power, high efficiency

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 #	WDS200T4X0E-00CJA0
Brand	Western Digital
Condition	New
Model	SN7100
Technology	3D TLC NAND; PCIe Gen4 interface
Product Line	WD_BLACK
Product Type	NVMe SSD; Gaming optimized internal solid state drive
Supported Operating Systems	Windows 10 and later

Physical Characteristics

Form Factor	M.2 2280

Compatible systems

Compatible with Windows 10+; designed for gaming PCs, notebooks, and handhelds

Best for

Gaming Laptops
Delivers 7250 MB/s read and 6900 MB/s write speeds with PCIe Gen4, reducing load times in demanding games. 1200 TBW endurance handles frequent game installs and updates.
Handheld Gaming Devices
M.2 2280 form factor and 4.60W power draw provide exceptional efficiency for battery-powered portables. Supports up to 1000K random read IOPS for smooth performance.
Content Creation Workstations
1400K random write IOPS and 3D TLC NAND enable fast rendering and streaming captures. High 1200 TBW rating ensures reliability for prolonged creative sessions.
Desktop Upgrades
PCIe Gen4 x4 interface maximizes throughput in compatible systems. Backwards compatibility with Gen3 ensures versatility across hardware generations.

Frequently asked questions

What are the sequential read and write speeds of the WD Black SN7100 2TB?

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NVMe Enterprise & Data Center SSDs Enterprise SSDs Western Digital Drives

Endurance TBW	1200 TBW
Random Read IOPS	1000K IOPS
Random Write IOPS	1400K IOPS
Sequential Read Speed	7250 MB/s
Sequential Write Speed	6900 MB/s

NAND Type	TLC 3D NAND
Media Type	3D TLC NAND

Western Digital SN7100 WDS200T4X0E 2TB PCIe Gen4 NVMe M.2 2280

Product overview

Featuring

Physical Characteristics

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Interface/Ports

Drive Performance

Media & Performance

Weight & Dimensions

Weight	5.80 g
Dimensions	22.00 mm width x 80.00 mm depth x 2.38 mm height

Western Digital SN7100 WDS200T4X0E 2TB PCIe Gen4 NVMe M.2 2280

Product overview

Featuring

Physical Characteristics

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Shop these collections

Interface/Ports

Drive Performance

Media & Performance

Weight & Dimensions