---
title: "WD_BLACK SN750 - iTechStore"
description: "The WD_BLACK SN750 is a fast PCIe Gen3 NVMe M.2 SSD for gamers and enthusiasts, offering 250GB–4TB capacities, up to 3,470 MB/s read and 3,100 MB/s write speeds, with an optional heatsink for better cooling, and a 5-year warranty."
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# WD\_BLACK SN750

The WD\_BLACK SN750 is a fast PCIe Gen3 NVMe M.2 SSD for gamers and enthusiasts, offering 250GB–4TB capacities, up to 3,470 MB/s read and 3,100 MB/s write speeds, with an optional heatsink for better cooling, and a 5-year warranty.

₨. 24,999** **

Quantity

1

Specifications open Specifications close

| **Form Factor** | M.2 2280 (80mm x 22mm x 8.1mm with heatsink) |
| --- | --- |
| **Capacities** | 250GB, 500GB, 1TB, 2TB, and 4TB (heatsink versions available for 500GB, 1TB, 2TB) |
| **NAND Technology** | 64-layer 3D TLC NAND |
| **Controller** | Western Digital proprietary triple-core controller |
| **Interface** | PCIe Gen3 x4 (up to 8 Gb/s per lane, NVMe 1.3 protocol) |
| **Sequential Read Speeds** | Up to 3,470 MB/s (varies by model and capacity) |
| **Sequential Write Speeds** | Up to 3,100 MB/s (varies by model) |
| **Random Read IOPS** | Up to 550K (4K Q32T8) |
| **Random Write IOPS** | Up to 560K (4K Q32T8) |
| Endurance (Total Bytes Written) | |
| **250GB** | 200 TBW |
| **500GB** | 300 TBW |
| **1TB** | 600 TBW (typical example; 1TB heatsink model rated 600 TBW) |
| **2TB** | 1,200 TBW |
| **4TB** | 2,400 TBW |
| **Mean Time To Failure (MTTF)** | Approx. 1,750,000 hours |
| Power Consumption | |
| <ul><li>- Peak power draw about 2.8A briefly</li><li>- Low power states for efficiency, with gaming mode available via WD Dashboard to reduce power-saving latency</li></ul> | |
| **Operating Temperature** | 0°C to 70°C |
| **Weight** | Around 33.2 grams with heatsink |
| **Warranty** | 5 years limited warranty |
| Additional Features | |
| <ul><li>- Optional aluminum heatsink to improve thermal management and maintain peak speeds during heavy loads, ideal for desktops</li><li>- WD\_BLACK SSD Dashboard software includes a gaming mode that disables low power states to keep the SSD responsive during gaming or intensive use</li><li>- Comes with Acronis True Image WD Edition for data migration and drive management</li></ul> | |
| Performance Highlights | |
| <ul><li>- CrystalDiskMark benchmarks show near-advertised speeds around 3,287 MB/s read and 2,941 MB/s write</li><li>- Real-world gaming load times dramatically reduced (e.g., a game load benchmark showed 11.55 seconds)</li><li>- Temperatures remain moderate under load (\~43-55°C), helped by heatsink model</li></ul> | |

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SKU: WDL-6976DFAF

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