What is the endurance rating for this SSD?

It has a 300 TBW endurance rating, suitable for intensive read/write cycles in gaming and content creation. Combined with 1200K random write IOPS, it ensures reliable performance over time, making it a solid choice for consumer laptops in professional use.

What form factor and interface does it use?

The drive uses M.2 2280 form factor with PCIe Gen4 x4 NVMe interface, measuring 80mm x 22mm x 1.14mm and weighing 5.8g. This compact design fits slim laptops and supports high bandwidth for up to 6800MB/s reads.

What are the random IOPS performance figures?

Random read IOPS reach 760K and random write IOPS hit 1200K, excelling in multitasking and AI workloads. Powered by 3D TLC NAND, it handles small random operations efficiently within 0°C to 85°C operating range.

Is it compatible with older PCIe generations?

Yes, backwards compatible with PCIe Gen3 x4, Gen3 x2, Gen2, and Windows 10+. The PCIe Gen4 design ensures optimal performance in modern laptops while maintaining usability in legacy systems for IT upgrades.

What are the temperature specifications?

Operating temperature is 0°C to 85°C, with storage from -40°C to 85°C. This rugged spec supports reliable use in mobile gaming rigs and high-ambient environments, backed by 300 TBW endurance.

WDS500G4X0E-00CJA0 - SanDisk WDS500G4X0E-00CJA0 500GB M.2 2280 PCIe Gen4 NVMe SSD

Name: SanDisk WDS500G4X0E-00CJA0 500GB M.2 2280 PCIe Gen4 NVMe SSD
Brand: Western Digital
SKU: WDS500G4X0E-00CJA0
Price: 432 USD
Availability: InStock

WDS500G4X0E-00CJA0 - SanDisk WDS500G4X0E-00CJA0 500GB M.2 2280 PCIe Gen4 NVMe SSD | US IT Hardware

Product overview

The SanDisk WD Black SN7100 NVMe SSD (SKU: WDS500G4X0E-00CJA0) is a 500GB M.2 2280 internal drive designed for consumer laptops and high-performance computing. It delivers sequential read speeds up to 6800MB/s and write speeds up to 5800MB/s, with random read IOPS of 760K and write IOPS of 1200K, powered by PCIe Gen4 x4 NVMe interface and Western Digital TLC 3D NAND. Endurance is rated at 300 TBW, ensuring reliability for intensive workloads. Operating temperature ranges from 0°C to 85°C, with dimensions of 80mm x 22mm x 1.14mm and weight of 5.8g. Compatible with PCIe Gen4/Gen3 systems and Windows 10+, it suits gaming, content creation, and AI applications requiring fast storage. Its compact form factor fits slim laptops, providing power efficiency and backwards compatibility for seamless upgrades.

Up to 6800MB/s read, 5800MB/s write speeds
760K read IOPS, 1200K write IOPS performance
300 TBW endurance rating
PCIe Gen4 x4 NVMe M.2 2280 interface
3D TLC NAND media technology
0-85°C operating temperature range

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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 #	WDS500G4X0E-00CJA0
Brand	Western Digital
Condition	New
Model	WDS500G4X0E-00CJA0
Product Line	WD Black SN7100 NVMe SSD
Product Type	Internal NVMe SSD

Physical Characteristics

Form Factor	M.2 2280

Interface/Ports

Interface Type

Compatible systems

Compatible with Windows 10+ and modern PCIe Gen4 NVMe motherboards/laptops

Best for

Gaming Laptops
Delivers up to 6800MB/s sequential read and 760K random read IOPS for rapid game loading and smooth performance in portable gaming setups.
Content Creation
High 5800MB/s write speeds and 1200K random write IOPS accelerate video editing and file transfers on laptops.
AI Applications
300 TBW endurance and PCIe Gen4 interface handle data-intensive AI tasks with reliable performance up to 85°C operating temperature.
High-Performance Computing
M.2 2280 form factor with 3D TLC NAND ensures compatibility and efficiency in slim devices for demanding workloads.

Frequently asked questions

What are the sequential speeds of the WD Black SN7100 500GB?

Details

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NVMe Enterprise & Data Center SSDs Enterprise SSDs Western Digital Drives

Endurance TBW	300 TBW
Random Read IOPS	760K IOPS
Random Write IOPS	1200K IOPS
Sequential Read Speed	up to 6800MB/s
Sequential Write Speed	up to 5800MB/s

Weight	5.8g
Dimensions	80mm x 22mm x 1.14mm (L x W x H)

SanDisk WDS500G4X0E-00CJA0 500GB M.2 2280 PCIe Gen4 NVMe SSD

Product overview

Featuring

Physical Characteristics

Interface/Ports

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Drive Performance

Media & Performance

Weight & Dimensions

Environmental Condition

Storage Temperature	-40°C to 85°C
Operating Temperature	0°C to 85°C

SanDisk WDS500G4X0E-00CJA0 500GB M.2 2280 PCIe Gen4 NVMe SSD

Product overview

Featuring

Physical Characteristics

Interface/Ports

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

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Drive Performance

Media & Performance

Weight & Dimensions

Environmental Condition