Upgrade your system with the Dell 512GB NVMe 2230 M.2 PCIe Gen 4.0 x4 SSD WD SN740 Series 3P0KH, a high-performance OEM solid-state drive designed to deliver exceptional speed, efficiency, and reliability in compact devices. Built by Western Digital/SanDisk for Dell systems, this SSD combines advanced PCIe Gen 4.0 technology with the compact M.2 2230 form factor, making it an ideal storage solution for modern laptops, ultrabooks, tablets, and small form factor PCs.
Powered by Western Digital's in-house controller and 112-layer 3D TLC NAND flash memory, the WD SN740 Series offers outstanding responsiveness for demanding workloads. With sequential read speeds of up to 5,000 MB/s and write speeds of up to 4,000 MB/s, users can experience faster boot times, rapid file transfers, and improved overall system performance.
The Dell Part Number 3P0KH (03P0KH) utilizes a DRAM-less architecture enhanced by Host Memory Buffer (HMB) technology and nCache 4.0 SLC caching, delivering impressive efficiency while maintaining high levels of performance. Its compact single-sided M.2 2230 design is especially suited for space-constrained devices that require powerful storage capabilities.
Key Features
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Manufacturer: Western Digital / SanDisk
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Dell Part Number: 3P0KH / 03P0KH
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Series: WD SN740
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Model Number: SDDPTQD-512G-1012
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Storage Capacity: 512GB
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Form Factor: M.2 2230 (22mm x 30mm)
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Interface: PCIe Gen 4.0 x4 NVMe
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NAND Flash: 112-Layer 3D TLC NAND
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Sequential Read Speed: Up to 5,000 MB/s
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Sequential Write Speed: Up to 4,000 MB/s
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Random Read Performance: Up to 460,000 IOPS
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Random Write Performance: Up to 800,000 IOPS
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Cache Technology: nCache 4.0 SLC Caching
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Architecture: DRAM-less with Host Memory Buffer (HMB)
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Endurance Rating: 300 TBW
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Reliability: 1.75 Million Hour MTTF
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Power Efficient: Low active and sleep-state power consumption
Built for Reliability
Engineered for long-term dependability, the WD SN740 Series features advanced error correction technologies including LDPC ECC, adaptive thermal throttling, active garbage collection, and bad block management. These technologies help maintain consistent performance and data integrity throughout the drive's lifespan.
Ideal Applications
The Dell 3P0KH SSD is an excellent choice for upgrading compatible Dell notebooks and compact computing devices requiring an M.2 2230 NVMe drive. Its combination of fast PCIe Gen 4.0 performance, efficient thermal management, and proven Western Digital reliability makes it suitable for business users, professionals, students, and everyday computing environments.
