WD Red SA500 500GB SATA III 2.5in NAS SSD - WDS500G1R0A (Boxed)
WD Red SA500 WDS500G1R0A: 500GB 2.5in SATA III NAS SSD, 3D NAND, 560/530 MB/s, 95K/85K IOPS. NAS-optimized for 24/7 use, 350 TBW, TRIM/S.M.A.R.T.[1][3]
Please Note
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Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| Storage (SSD & HDD) - Device Type | Internal SSD |
|---|---|
| Storage (SSD & HDD) - Capacity | 256GB - 512GB |
| Storage (SSD & HDD) - Sequential Read Speed (SSD) | Up to 550 MB s |
| Storage (SSD & HDD) - Interface | SATA III |
| Storage (SSD & HDD) - Heatsink (SSD) | Not Included |
| Storage (SSD & HDD) - Form Factor | 2.5 inch |
| Storage (SSD & HDD) - PCIe Lanes (SSD) | Not Specified |
Supercharge your NAS performance
The WD Red SA500 NAS SATA SSD (WDS500G1R0A) boosts your NAS system's speed and responsiveness. Designed for 24/7 operation, it features Western Digital 3D NAND technology and is tested for demanding NAS workloads like OLTP databases, multi-user setups, photo rendering, and 4K/8K video editing. With 500GB capacity in a slim 2.5-inch (7mm) form factor, it delivers up to 560 MB/s read and 530 MB/s write speeds.[1][3]
Built for endurance and efficiency
This SSD offers superior endurance rated at 350 TBW, ensuring reliability in always-on environments. It supports TRIM and S.M.A.R.T. for optimal health monitoring, reduces latency, and improves caching for frequently accessed files. Ideal for upgrading existing NAS or building new high-performance systems.[3][4]
- Sequential Read: Up to 560 MB/s
- Sequential Write: Up to 530 MB/s
- Random Read/Write: 95,000/85,000 IOPS
- Endurance: 350 TBW, MTBF 1.75M hours
- 5-year limited warranty
| SSD capacity | 500 GB |
| SSD form factor | 2.5 |
| Interface | Serial ATA III |
| NVMe | No |
| Memory type | 3D NAND |
| Component for | PC/Laptop/NAS |
| Data transfer rate | 6 Gbit/s |
| Read speed | 560 MB/s |
| Write speed | 530 MB/s |
| Random read (4KB) | 95000 IOPS |
| Random write (4KB) | 85000 IOPS |
| S.M.A.R.T. support | Yes |
| TRIM support | Yes |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
| Mean time between failures (MTBF) | 1750000 h |
| TBW rating | 350 |
| Warranty | 5 years |
| Certification | FCC, UL, TUV, KC, BSMI, VCCI |
| Operating voltage | 5 V |
| Power consumption (read) | 2.05 W |
| Power consumption (write) | 3.35 W |
| Power consumption (sleep) | 0.012 W |
| Width | 69.8 mm |
| Depth | 100.2 mm |
| Height | 7 mm |
| Weight | 37.4 g |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -55 - 85 °C |
| Operating vibration | 5 G |
| Non-operating vibration | 4.9 G |
| Operating shock | 1500 G |
| Harmonized System (HS) code | 84717070 |