Intel Solidigm D3-S4520 240GB SATA III 2.5"
Intel
27 Overall Score
vs
SanDisk Optimus GX PRO 850X 1TB PCIe 4.0 x4 NVMe M.2 2280
SanDisk
82 Overall Score
What Buyers Say
Intel Solidigm D3-S4520 240GB SATA III 2.5"
No customer feedback yet
SanDisk Optimus GX PRO 850X 1TB PCIe 4.0 x4 NVMe M.2 2280
92 out of 100 low confidence 6 reviews
Users are highly satisfied with this SSD, praising its fast performance and reliability. One reviewer highlighted the speed for backups, transferring 1GB in about 3 seconds. The brand name is trusted, and all reviews are positive, with no complaints mentioned.
Pros
- Fast data transfer
- Reliable brand
- Good for backups
- Solid performance
Performance 4
Reliability 3
Brand trust 2
Backup speed 1
Scores
Laptop
Budget
Workstation
Gaming
Console
Portable
Specifications
| Intel Solidigm D3-S4520 | SanDisk Optimus GX PRO 850X | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 4★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | — | ✗ |
| Controller | — | SanDisk nCache 4.0 |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | — | ✗ |
| Hardware Encryption | ✓ | ✓ |
Pros & Cons
Intel Solidigm D3-S4520 240GB SATA III 2.5"
- Strong feature (79th percentile)
- Strong endurance (65th percentile)
- Below average social proof (3rd percentile)3rd %ile
- Below average speed (3rd percentile)3rd %ile
- Below average random (7th percentile)7th %ile
- Below average capacity (10th percentile)10th %ile
SanDisk Optimus GX PRO 850X 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong user sentiment (95th percentile)95th %ile
- Strong random (93rd percentile)93rd %ile
- Strong endurance (88th percentile)88th %ile
- Strong speed (85th percentile)85th %ile
Pricing
Intel Solidigm D3-S4520 240GB SATA III 2.5"0.067score per dollar
vs
SanDisk Optimus GX PRO 850X 1TB PCIe 4.0 x4 NVMe M.2 22800.292score per dollar
SanDisk Optimus GX PRO 850X 1TB PCIe 4.0 x4 NVMe M.2 2280 offers 4.4x better value for money
Verdict
Winner: SanDisk Optimus GX PRO 850X
Scores 82 overall, wins 6 of 6 usage categories and 7 of 18 specs.
