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- Samsung 990 Evo Plus 4 TB – Specifications
Samsung 990 Evo Plus 4 TB – Specifications
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Capacity: 4 TB
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Controller: Samsung Piccolo
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Flash: TLC
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Interface: PCIe 5.0 x2
Samsung 990 Evo Plus 4 TB full Specs ,Features
The Samsung 990 EVO Plus 4TB is an NVMe SSD that is known for its high performances with a PCIe Gen 4.0 x4 / 5.0 x2 interface. Its sequential read operation is at 7,250 MB/s and also the write operation at a rate of 6,300 MB/s. Moreover, it has 1,050K IOPS in case of random read operations and 1,400K IOPS while dealing with random writes. This device is built in using the V-NAND 3-bit TLC technology from Samsung with an assured 5-year warranty.
Specifications
Genral Info
| Brand Name | Samsung |
| Released | 12 February 2025 |
| Available Capacities | 4 TB |
Interface
| Connection | M.2 2280 (Single-Sided) |
| Interface | PCIe 5.0 x2 |
| Protocol | NVMe 2.0 |
Controller
| Manufacturer | Samsung |
| Name | Piccolo (S4LY022) |
| Architecture | ARM 32-bit Cortex-R8 |
| Cores | 6 |
| Process | 5 nm |
| Chip Enables | 4 |
| Flash Channels | 4 @ 2,400 MT/s |
SSD NAND Flash
| Manufacturer | Samsung |
| Model | V-NAND V8 |
| Type | TLC |
| Technology | 236-layer |
| Speed | 2400 MT/s |
| Capacity <strong>Battery Capacity</strong> is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 1 chip @ 8 Tbit |
| Page Size | 16 KB |
| Block Erase Time (tBERS) | 4.0 ms |
SDD Performance
| Sequential Read Speed | 7,250 MB/s |
| Sequential Write Speed | 6,300 MB/s |
| Random Read IOPS | 1,050,000 IOPS |
| Random Write IOPS | 1,400,000 IOPS |
| pSLC-Cache | approx. 442 GB |
Reliability
| TBW (Total Bytes Written) | 2400 TBW |
| Warranty | 5 Years |
| MTBF (Mean Time Between Failures) | 1.5 Million Hours |
| Drive Writes Per Day (DWPD) | 0.3 |
DRAM Cache
| Type | NA |
Feature
| Features |
AES-256 TCG Opal Security TRIM SMART PS5 Compatible |
