Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Device type | SSD |
| Weight & dimensions | |
| Weight | 9 g |
| Energy management | |
| Operating voltage | 5 V |
| Power consumption (idle) | 0.6 W |
| Power consumption (max) | 2.6 W |
| Power consumption (average) | 2.6 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 70 °C |
| Operating shock | 2.17 G |
| Non-operating shock | 1000 G |
| Non-operating vibration | 3.13 G |
| Operating vibration | 2.17 G |
| Storage | |
| SSD interface | SATA III |
| Brand-specific features | |
| Intel® Rapid Start Technology | ![]() |
| Intel® Smart Response Technology | ![]() |
| Intel High Endurance Technology (HET) | ![]() |
| Intel Smart Response Technology version | 0.00 |
| Other features | |
| Product colour | Green |
| Sequential writing speed | 270 MB/s |
| Sequential reading | 390 MB/s |
| Status | Discontinued |
| SSD weight | 9 g |
| SSD hardware encryption | AES 256 bit |
| SSD power consumption (active) | 2.6 W |
| SSD power consumption (idle) | 600 mW |
| SSD endurance rating | 945 TBW |
| Launch date | Q1'17 |
| Product brief URL | http://www.intel.com/content/www/us/en/solid-state-drives/ssd-dc-s3520-brief.html |
| SSD shock | 1000G/0.5ms |
| Drive capacity | 480 GB |
| Last change | 63903513 |
| Product family | Data center SSD |
| Product series | Intel® SSD DC S3520 Series |
| Product codename | Downieville |
| Intel Rapid Start Technology version | 0.00 |
| Performance | |
| Drive capacity | 480 GB |
| Features | |
| Drive capacity | 480 GB |
| Interface | Serial ATA III |
| Mean time between failures (MTBF) | 2 h |
| Memory type | MLC |
| Data transfer rate | 6 Gbit/s |
| ECC | ![]() |
| Read speed | 390 MB/s |
| Write speed | 270 MB/s |
| S.M.A.R.T. support | ![]() |
| Component for | Server/workstation |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
| Lithography | 16 nm |
| Read latency | 46 µs |
| Write latency | 50 µs |
| Enhanced Power Loss Data Protection technology | ![]() |
| Random write (100% span) | 12500 IOPS |
| Random read (100% span) | 51000 IOPS |
| Hardware encryption | ![]() |
| SSD temperature monitoring | ![]() |
| End-to-End Data Protection | ![]() |
| TBW rating | 945 |
| SSD form factor | M.2 |
| Market segment | Server |
| SSD ARK ID | 93011 |
| NVMe | ![]() |
| Sequential read speed (ATTO) | 390 MB/s |
| Sequential write speed (ATTO) | 270 MB/s |
| Temperature monitoring and logging | ![]() |
| EAN | 0675901407885 |
| Warranty | 1 year |
The Intel DC S3520 Series is a data center-class solid-state drive providing 480 GB of reliable storage for server and workstation deployments. This unit operates via the Serial ATA III interface, delivering a maximum data transfer rate of 6 Gbit/s within the compact M.2 2280 form factor. The SSD is specifically engineered to maintain consistent performance and data integrity under sustained operational server workloads.
Sequential reading performance peaks at 390 MB/s, with sequential writing speeds reaching up to 270 MB/s. Key enterprise features include end-to-end data protection and enhanced power loss protection, which safeguards stored information during unexpected power interruptions. The drive also supports AES 256-bit hardware encryption and features a Mean Time Between Failures (MTBF) rating of 2 million hours for long-term reliability.
Key Features:- Storage capacity: 480 GB
- Form factor: M.2 2280
- Interface: Serial ATA III
- Component classification: Server/workstation
- Sequential reading speed: 390 MB/s
- Sequential writing speed: 270 MB/s
- Endurance rating (TBW): 945
- Mean time between failures: 2 million hours
- Hardware encryption: AES 256 bit
- Features enhanced power loss data protection
Estimated delivery: 19.12 - 25.12
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Estimated delivery: 19.12 - 25.12
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Estimated delivery: 19.12 - 25.12
Today: Closed
Estimated delivery: 19.12 - 25.12
Today: Closed
Estimated delivery: 19.12 - 25.12
Today: 10:00 - 14:00
Estimated delivery time: 19.12 - 25.12
Estimated delivery time: 20.12 - 25.12
Estimated delivery time: 19.12 - 24.12
Estimated delivery time: 20.12 - 25.12
Estimated delivery time: 20.12 - 24.12
Estimated delivery time: 19.12 - 25.12
Estimated delivery time: 19.12 - 25.12
Estimated delivery time: 20.12 - 24.12


