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WD WDS500G3X0G-00CHY0 Black SN770M WDS500G3 x 0G 500GB NVMe SSD - M. 2 2230 Internal - PCIe 4.0 x 4 - 5000 MB/s Read - 4000 MB/s Write
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Product Features
Technical Overview
This SSD achieves sequential read speeds up to 5000 MB/s and write speeds up to 4000 MB/s, enabling rapid file transfers, quick game level loads, and smooth multitasking. Its random 4KB performance reaches 460,000 IOPS for reads and 800,000 IOPS for writes, ensuring snappy responsiveness during intensive workloads.
The drive is built with a 300 TBW (Terabytes Written) endurance rating, indicating robust durability for sustained write operations over its lifespan. It operates on the PCIe NVMe 4.0 x4 bus, maximizing bandwidth utilization for minimal latency.
Relevant factors for this section include Storage Capacity, Platform Supported, Maximum Read Transfer Rate, Maximum Write Transfer Rate. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The WD Black SN770M combines high-performance NVMe technology with a specifically tailored compact design, making it an ideal storage upgrade for portable systems where space and speed are critical.
Compact Form Factor
The M.2 2230 size is significantly smaller than standard M.2 2280 drives, allowing installation in ultra-thin notebooks and handheld gaming devices that require this specific footprint.
- Dimensions: 22.10 mm x 29.97 mm
- Height: 2.29 mm
- Weight: ~2.80 g
High-Speed Interface
PCIe NVMe 4.0 x4 support delivers bandwidth that fully utilizes the drive's performance capabilities, far exceeding SATA III limits for faster boot times and application launches.
Gaming & Portable Focus
Officially compatible with leading handheld gaming consoles, this SSD is validated for use in devices like the ASUS ROG Ally and Steam Deck, providing a reliable, high-performance storage expansion.
Deployment / Use Cases
This SSD is purpose-built for upgrading storage in compatible notebooks and the latest generation of handheld gaming PCs. Its performance profile suits users who need fast storage for operating systems, applications, and large game libraries without compromising on portability.
Ideal use cases include replacing a slower or smaller boot drive in a compatible laptop, expanding the storage capacity of a handheld gaming device, or building a compact, high-performance portable workstation. The drive's endurance rating makes it suitable for frequent file writes and content creation tasks on the go.
Relevant factors for this section include Storage Capacity, Platform Supported, Maximum Read Transfer Rate, Maximum Write Transfer Rate. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
The drive features an ultra-compact M.2 2230 single-sided design, measuring 22.10 mm in width and 29.97 mm in length with a minimal height of 2.29 mm. This small footprint and low profile are essential for fitting into the tight internal spaces of modern thin-and-light notebooks and handheld consoles. The approximate weight is just 2.80 grams, adding negligible mass to the host device.
- Width
- 0.87" (22.10 mm)
- Height
- 90.16 mil (2.29 mm)
- Weight
- 0.10 oz (2.80 g)
- Length
- 1.18" (29.97 mm)
Highlights
- 500GB capacity provides ample space for OS, applications, and games.
- PCI Express NVMe 4.0 x4 interface enables ultra-fast data transfer.
- Sequential read speeds up to 5000 MB/s for rapid file access.
- Sequential write speeds up to 4000 MB/s for quick saves and installs.
- Compact M.2 2230 form factor fits space-constrained notebooks and handhelds.
- 300 TBW endurance rating ensures long-term reliability for write-intensive use.
- Compatible with Windows 10 operating systems.
- Designed for use in notebooks and handheld gaming consoles like ASUS ROG Ally and Steam Deck.
- Backed by a 5-year limited warranty for peace of mind.
Specifications
| Specifications | |
|---|---|
| Manufacturer | Western Digital Corporation |
| Manufacturer Part Number | WDS500G3X0G-00CHY0 |
| Brand Name | WD |
| Product Line | Black |
| Product Series | SN770M |
| Product Model | WDS500G3X0G |
| Product Name | Black SN770M WDS500G3X0G Solid State Drive |
| Product Type | Solid State Drive |
| Technical Information | |
| Storage Capacity | 500 GB |
| Platform Supported | PC |
| Drive Performance | |
| Maximum Read Transfer Rate | 5000 MB/s |
| Maximum Write Transfer Rate | 4000 MB/s |
| Random 4KB Read | 460000IOPS |
| Random 4KB Write | 800000IOPS |
| Endurance (TBW) | 300 TB |
| Interfaces/Ports | |
| Drive Interface | PCI Express NVMe |
| Drive Interface Standard | PCI Express NVMe 4.0 x4 |
| Physical Characteristics | |
| Drive Type | Internal |
| Form Factor | M.2 2230 |
| Height | 90.16 mil (2.29 mm) |
| Width | 0.87" (22.10 mm) |
| Length | 1.18" (29.97 mm) |
| Weight (Approximate) | 0.10 oz (2.80 g) |
| Miscellaneous | |
| Device Supported | Notebook,Handheld Gaming Console |
| Compatibility | ASUS™ ROG Ally™ Gaming Handhelds Valve Steam ® Deck Gaming Console |
| Operating System Compatibility | Windows 10 |
| Country of Origin | Malaysia |
| Warranty | |
| Limited Warranty | 5 Year |
User Manual
FAQ
What is the storage capacity of this WD Black SN770M SSD?
This WD Black SN770M solid-state drive has a storage capacity of 500 gigabytes (GB). This provides substantial space for installing an operating system, essential applications, a large game library, and personal files, making it a suitable primary or expansion drive for compatible systems.
What interface and form factor does this SSD use?
The drive uses the PCI Express NVMe (Non-Volatile Memory Express) interface over a PCIe 4.0 x4 connection for maximum bandwidth. Its physical form factor is M.2 2230, which refers to a width of 22mm and a length of 30mm. This is a compact size designed for specific notebooks and handheld gaming devices.
How fast is this NVMe SSD?
The drive delivers high-performance speeds with a maximum sequential read transfer rate of 5000 megabytes per second (MB/s) and a maximum sequential write transfer rate of 4000 MB/s. It also offers high random 4K input/output operations per second (IOPS) at 460,000 for reads and 800,000 for writes, ensuring responsive performance during multitasking.
What devices is this SSD compatible with?
This SSD is designed for internal use in PCs, specifically notebooks and handheld gaming consoles. It is listed as compatible with devices like the ASUS ROG Ally and Valve Steam Deck gaming handhelds. Compatibility depends on the device having an M.2 2230 slot that supports PCIe NVMe storage.
What is the TBW (Terabytes Written) endurance rating?
The drive has an endurance rating of 300 Terabytes Written (TBW). This metric indicates the total amount of data that can be written to the drive over its lifespan under typical use, reflecting its durability and suitability for workloads involving frequent data writing.
What warranty comes with this solid-state drive?
This WD Black SN770M SSD is backed by a 5-year limited warranty from the manufacturer, Western Digital. This warranty provides coverage for defects in materials and workmanship under normal use, offering long-term assurance for your storage investment.
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