SanDisk
SanDisk WDS100T3B0E 1TB internal SSD
M.2 2280 1TB NVMe SSD with PCIe 4.0 x4 interface delivering up to 4,150 MB/s sequential speeds and 600TB endurance
- Device TypeInternal Solid State Drive (SSD)
- Used ForConsumer
- Form FactorM.2 2280
- Capacity1TB
- Memory ComponentsTLC
- InterfacePCI-Express 4.0 x4
Style Fast
- Fast
- Faster
- Up to 4,150 MB/s sequential read for fast file access
- Up to 4,150 MB/s sequential write for quick data saves
- 600 TBW endurance rating for long-term reliability
- 5M hours MTTF for sustained operation
- Low 65mW active power draw to extend laptop battery life
WD Blue SN580 1TB internal SSD
The WD Blue SN580 is a 1TB M.2 2280 drive that connects through a PCIe 4.0 x4 interface using the NVMe 1.4 protocol. It is built for consumer workloads such as everyday computing, content creation and large media libraries. TLC memory provides a balance of cost and endurance for these tasks.
Sustained write behaviour with nCache 4.0
Western Digital's nCache 4.0 technology uses a portion of the TLC array as a high-speed buffer to absorb incoming write bursts. During long transfers the drive maintains performance by folding data from the buffer into the main TLC area without a sharp drop in throughput. The 600TB TBW rating reflects the total data that can be written over the drive's lifetime.
Low power draw and thermal limits
Active power consumption is rated at 65mW while idle sleep power drops to 3.3mW, helping extend battery life in laptops. The controller operates within a 0°C to 85°C range without active cooling. No fan or heatsink is required for typical desktop or notebook installations.
Fordele
- Up to 4,150 MB/s sequential read for fast file access
- Up to 4,150 MB/s sequential write for quick data saves
- 600 TBW endurance rating for long-term reliability
- 5M hours MTTF for sustained operation
- Low 65mW active power draw to extend laptop battery life
Specifikationer
| Brand | Western Digital |
|---|---|
| Series | WD Blue SN580 |
| Model | WDS100T3B0E |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | M.2 2280 |
| Capacity | 1TB |
| Memory Components | TLC |
| Interface | PCI-Express 4.0 x4 |
| Protocol | NVMe 1.4 |
| Max Sequential Read | Up to 4,150 MB/s |
| Max Sequential Write | Up to 4,150 MB/s |
| 4KB Random Read | Up to 600,000 IOPS |
| 4KB Random Write | Up to 750,000 IOPS |
| Terabytes Written (TBW) | 600TB |
| MTTF | 1.5M Hours |
| Power Consumption (Idle) | PS5 (Sleep) 3.3mW |
| Power Consumption (Active) | 65mW |
| Operating Temperature | 0°C ~ +85°C |
| Storage Temperature | -40°C ~ +85°C |
| Max Shock Resistance | 1,500G @0.5 ms half sine |
| Max Vibration Resistance | Operating Vibration: 5 gRMS, 10-2000 Hz, 3 axes Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes |
| Height | 2.38mm |
| Width | 22.00mm |
| Depth | 80.00mm |
| Weight | 5.50g |
| Forsendelsesvægt | 0.05 kg |
| Pakkestørrelse | 127 × 102 × 19 mm |
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Does the WD Blue SN580 run hot or draw much power when it stays active all day?
Active power is 65mW and idle sleep power is 3.3mW, so heat output and battery impact stay very low during extended use.
What slot and keying does my motherboard need for this M.2 2280 drive?
It requires an M.2 2280 slot wired for PCI-Express 4.0 x4 with NVMe 1.4 support.
Will this PCIe 4.0 SSD work in my older PCIe 3.0 M.2 slot?
Yes, it is backward compatible and will operate at PCIe 3.0 x4 speeds in a 3.0 slot.
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