SanDisk Optimus 5100 1TB PCIe 4.0 x4 NVMe M.2 2280
SanDisk
77 Overall Score
vs
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
97 Overall Score
What Buyers Say
SanDisk Optimus 5100 1TB PCIe 4.0 x4 NVMe M.2 2280
No customer feedback yet
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
88 out of 100 low confidence 5 reviews
Users are highly satisfied with this SSD, praising its exceptional speed and reliable performance for gaming and photo editing. One user noted thermal concerns during heavy gaming, reaching 62°C without a heatsink, but overall sentiment remains very positive. The drive is easy to install and has proven durable over a year of use.
Pros
- Blazing fast speeds
- Easy installation
- Reliable performance
- Good value for refurbished price
Cons
- Thermal concerns under heavy load
- No heatsink included
Speed 5
Reliability 3
Ease of installation 2
Value for money 1
Thermal performance 1
Scores
Console
Gaming
Workstation
Budget
Laptop
Portable
Specifications
| SanDisk Optimus 5100 | Samsung 990 PRO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | QLC | TLC★ |
| DRAM Cache | — | ✓★ |
| Controller | — | Samsung Pascal |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5★ | 1 |
| Features | ||
| Heatsink | — | ✓★ |
| Hardware Encryption | ✗ | ✓★ |
Pros & Cons
SanDisk Optimus 5100 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (95th percentile)95th %ile
- Strong endurance (95th percentile)95th %ile
- Strong social proof (87th percentile)87th %ile
- Strong speed (87th percentile)87th %ile
- Below average feature (15th percentile)15th %ile
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (100th percentile)100th %ile
- Strong feature (99th percentile)99th %ile
- Strong random (97th percentile)97th %ile
- Strong speed (93rd percentile)93rd %ile
- Below average affordability (21st percentile)
Pricing
SanDisk Optimus 5100 1TB PCIe 4.0 x4 NVMe M.2 22800.022score per dollar
vs
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 22800.011score per dollar
SanDisk Optimus 5100 1TB PCIe 4.0 x4 NVMe M.2 2280 offers 2.0x better value for money
Verdict
Winner: Samsung 990 PRO
Scores 97 overall, wins 5 of 6 usage categories and 9 of 18 specs.
