SanDisk Ultra 3D 500GB SATA III 2.5"
SanDisk
35 Overall Score
vs
Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
Samsung
100 Overall Score
What Buyers Say
SanDisk Ultra 3D 500GB SATA III 2.5"
78 out of 100 medium confidence 20 reviews
The SanDisk Ultra 3D NAND SSD is generally well-received, with many users praising its speed, reliability, and value for money, especially for upgrading older PCs and laptops. However, a few critical reviews report sudden drive failures and data loss, raising concerns about long-term durability. Overall, it's seen as a solid choice for SATA upgrades, but some advise regular backups.
Pros
- Fast boot and load times
- Reliable for daily use
- Good value for money
- Easy installation
- Runs cool and silent
Cons
- Sudden drive failures reported
- Data loss risk
- Speed slightly below advertised
- Warranty support poor
- Generic controller in some units
Speed 12
Reliability 10
Value for money 8
Installation ease 6
Build quality 5
Warranty support 2
Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
No customer feedback yet
Scores
Workstation
Console
Gaming
Laptop
Budget
Portable
Specifications
| SanDisk Ultra 3D | Samsung 8TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 |
| Interface | SATA III | PCIe 5.0 x4 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | No data | |
| Random Write (IOPS) | No data | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | — | ✓★ |
| Controller | — | In-House Controller |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | No data | |
| Warranty (years) | — | 5★ |
| Features | ||
| Heatsink | — | ✓★ |
| Hardware Encryption | — | ✓★ |
Pros & Cons
SanDisk Ultra 3D 500GB SATA III 2.5"
- Strong social proof (95th percentile)95th %ile
- Below average endurance (15th percentile)15th %ile
- Below average random (22nd percentile)
- Below average capacity (27th percentile)
Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
- Strong random (100th percentile)100th %ile
- Strong feature (100th percentile)100th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Below average affordability (2nd percentile)2nd %ile
Verdict
Winner: Samsung 8TB SSD
Scores 100 overall, wins 5 of 6 usage categories and 12 of 18 specs.