Description
Massive Speed Upgrade in a Slim, Secure Package
Is your computer feeling sluggish? Are you tired of waiting for your operating system to boot or applications to load? The WD PC SN730 512GB NVMe SSD is the perfect solution to breathe new life into your laptop or desktop PC. By replacing your old mechanical hard drive (HDD) or slower SATA SSD with this high-performance NVMe drive, you can experience dramatically faster boot times, quicker application launches, and an overall more responsive system.
Genuine Lenovo FRU Part for Guaranteed Compatibility
This drive is a genuine Lenovo Field Replacement Unit (FRU) with part numbers 5SS0V26412 and SSS0L24775. It is a direct, guaranteed-compatible replacement for many Lenovo laptops. FRU parts ensure seamless integration with your system’s BIOS and hardware, eliminating compatibility worries.
Key Specifications at a Glance
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Capacity: 512GB – plenty of space for your operating system, applications, and important files
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Form Factor: M.2 2280 (22mm x 80mm) – the standard single-sided size for modern laptops and desktops
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Interface: PCIe Gen3 x4, NVMe v1.3 – fast data transfer rates for quick file access
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Technology: WD’s 96-layer 3D NAND (BiCS4) – high performance and superior endurance
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Performance: Sequential read speeds up to 3,400 MB/s and write speeds up to 2,700 MB/s
Advanced Features for Reliability and Security
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nCache™ 3.0: A tiered caching technology that improves responsiveness for corporate and consumer workloads. It uses a combination of SLC and TLC flash blocks to improve endurance and boost performance.
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Hardware-Based Encryption: This drive supports OPAL 2.0 (SED) models, providing complete end-to-end encryption to protect your data.
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WD Triton MP28 Controller: An 8-channel controller with a tri-core architecture that manages host, read, and write operations efficiently.
What’s in the Box: 1x WD PC SN730 512GB M.2 2280 NVMe SSD
Warranty: Varies by seller (typically 1- years)
Product Specifications
| Specification | Details |
|---|---|
| Brand | Western Digital (WD) |
| Series | PC SN730 |
| Model Number | SDBQNTY-512G-1001 |
| Capacity | 512 GB |
| Form Factor | M.2 2280 (22mm x 80mm) |
| Interface | PCIe Gen3 x4, NVMe v1.3 |
| Controller | WD Triton MP28 |
| NAND Type | Kioxia/SanDisk BiCS4 (96-layer TLC) |
| DRAM Cache | 256 MB DDR4 |
| Sequential Read | Up to 3,400 MB/s |
| Sequential Write | Up to 2,700 MB/s |
| Random Read (4K IOPS) | Up to 460,000 |
| Random Write (4K IOPS) | Up to 400,000 |
| Endurance (TBW) | 300 TBW |
| MTBF | 1.75 million hours |
| Encryption | OPAL 2.0 (SED models) |
| Power Consumption | Average: 2.8A (Active), 3.5mW (Sleep Mode) |
| Operating Temperature | 0°C to 70°C |
| Dimensions (L x W x H) | 80 mm x 22 mm x 2.38 mm |
| Weight | 7.3 g |
| Compliant Standards | RoHS, UL, CE, FCC, VCCI |












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