- Built for NAS caching using SATA III M.2 SSD architecture.
- Reaches 560MB/s reads and 530MB/s writes for fast access.
- 1TB capacity powered by efficient 3D NAND flash.
Western Digital Red SA500 1TB M.2 2280 SATA III Solid State Drive, 3D NAND (WDS100T1R0B-68A4Z0)
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About this product
The Western Digital Red SA500 NAS 1TB SATA SSD is purpose‑built for NAS systems that operate continuously in demanding 24/7 environments. Designed to enhance responsiveness, caching, and reliability in multi‑user workflows, this SSD delivers up to 560MB/s read and 530MB/s write speeds for fast file access and improved performance in OLTP databases, multimedia editing, and collaborative workloads. Its M.2 2280 form factor ensures compatibility with a wide range of NAS enclosures, while Western Digital 3D NAND provides long‑term endurance and efficiency for heavy workloads. The SA500 is optimized to cache frequently accessed files, reduce latency, and improve system responsiveness for high‑intensity applications such as 4K and 8K video editing. Backed by a 5‑year limited warranty, this SSD offers reliable performance, low power consumption, and enterprise‑grade robustness for modern NAS environments.
- Built for NAS caching using SATA III M.2 SSD architecture.
- Reaches 560MB/s reads and 530MB/s writes for fast access.
- 1TB capacity powered by efficient 3D NAND flash.
- Employs NAS‑optimized controller with ECC reliability.
- Compact M.2 2280 size for broad NAS compatibility.
- Works with supported NAS units and PC platforms.
- Provides dependable data access without encryption.
- Resists vibration and heat thanks to solid‑state design.
- Runs efficiently with low power draw for 24/7 NAS use.
- Connects via SATA M.2 interface for single‑drive setup.
- 5‑year limited manufacturer warranty.
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| Attributes | Western Digital Red SA500 1TB M.2 2280 SATA III Solid State Drive, 3D NAND (WDS100T1R0B-68A4Z0) | HP EX900 1TB M.2 PCI Express Internal Solid State Drive (5XM46AA#ABC) | Western Digital Red SA500 500GB M.2 2280 SATA III Internal Solid State Drive, 3D NAND (WDS500G1R0B-68A4Z0) | SanDisk Red SA500 2TB SATA Internal Solid State Drive, 3D-NAND (WDS200T1R0B-68A4Z0) | SanDisk Extreme 1TB USB 3.2 External Solid State Drive, 3D NAND (SDSSDE62P-1T00-G25) |
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Your product Western Digital Red SA500 1TB M.2 2280 SATA III Solid State Drive, 3D NAND (WDS100T1R0B-68A4Z0) Price is $400.99 |  Price is $121.49 |  Price is $256.99 |  Price is $1,162.39 |  Price is $314.59 | |
| Reviews | |||||
| Delivery Information | Free delivery by Wed, Feb 04 | Data not available | Free delivery by Mon, Feb 02 | Free delivery by Mon, Feb 02 | Free delivery by Wed, Feb 04 |
| Available in my store | No | Yes | No | No | No |
| Width in Inches | 0.87 | 0.87 | 0.9 | 0.87 | 3.8 |
| Write Speed (Mbps) | 500 - 599 MBps | Over 1,000 MBps | 500 - 599 MBps | 500 - 599 MBps | Over 1,000 MBps |
| SSD Interface | SATA | PCI Express | SATA III | SATA | USB 3.2 |
| SSD Recommended Use | Business | Business | Enterprise | System Builder | Consumer |
| SSD Capacity | 1TB | 1TB | 500GB | 2TB | 1TB |
| Solid State Drive Type | Internal | Internal | Internal | Internal | External |
| Height in Inches | 0.09 | 0.09 | 0.1 | 0.09 | 0.39 |
| Weight (Ounces) | 0.25 | 0.19 | 0.25 | 0.25 | 5.6 |
| Read Speed (Mbps) | 500 - 599 MBps | Over 1,000 MBps | 500 - 599 MBps | 500 - 599 MBps | Over 1,000 MBps |
| Warranty Information | 5 Year | 3 Year | 5 Year | 5 Year | 3 Year |
| Depth in Inches | 3.15 | 3.15 | 3.1 | 3.15 | 2.1 |
| Platform Compatibility | PC | PC | PC and MAC | Data not available | PC and MAC |
| Series or Collection | Red SA500 | EX900 | Red SA500 | Red SA500 | Extreme |
| SED | Non-SED Hard Drive | Data not available | SED Hard Drive | Non-SED Hard Drive | Non-SED Hard Drive |
| SSD Form Factor | M.2 | M.2 | M.2 | mSATA | Data not available |
| NAND Technology | 3D-NAND | Data not available | 3D-NAND | 3D-NAND | 3D-NAND |
| Security Encryption | 256-bit | Data not available | 256-bit AES | Data not available | 256-bit AES in XTS mode |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |