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SanDisk WDS500G3B0E internal SSD
500 GB M.2 2280 internal SSD with PCIe 4.0 x4 interface and NVMe 1.4 protocol delivering up to 4000 MB/s reads and 3600 MB/s writes
- Device TypeInternal Solid State Drive (SSD)
- Used ForConsumer
- Form FactorM.2 2280
- Capacity500GB
- Memory ComponentsTLC
- InterfacePCI-Express 4.0 x4
Style Fast
- Fast
- Faster
- Up to 4000 MBps sequential read speeds data into memory fast
- Up to 3600 MBps sequential write speeds move large files quickly
- 450000 IOPS random read keeps multitasking responsive
- 300 TBW endurance rating supports heavy workloads
- 3 mW idle power extends laptop battery life
WD Blue SN580 500GB NVMe SSD
The WD Blue SN580 WDS500G3B0E is a consumer-grade internal solid state drive built on the M.2 2280 form factor. It uses TLC memory and connects through a PCI-Express 4.0 x4 interface with NVMe 1.4 protocol. The drive targets everyday workloads such as application loading, media storage and multitasking.
PCI-Express 4.0 x4 interface limits
The PCI-Express 4.0 x4 link caps sequential throughput at the drive's rated 4000 MBps read and 3600 MBps write. Random performance reaches 450000 IOPS read and 750000 IOPS write within that same bus constraint. Systems limited to PCI-Express 3.0 will reduce these ceiling figures proportionally.
500GB capacity and 300TB endurance
At 500GB the drive holds operating system, applications and a working library of photos or 4K video. The 300TB written endurance rating provides ample headroom for typical consumer write workloads. Sustained heavy writes will eventually hit the SLC cache boundary and settle to native TLC speeds.
Акценти
- Up to 4000 MBps sequential read speeds data into memory fast
- Up to 3600 MBps sequential write speeds move large files quickly
- 450000 IOPS random read keeps multitasking responsive
- 300 TBW endurance rating supports heavy workloads
- 3 mW idle power extends laptop battery life
Спецификации
| Brand | Western Digital |
|---|---|
| Series | WD Blue SN580 |
| Model | WDS500G3B0E |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | M.2 2280 |
| Capacity | 500GB |
| Memory Components | TLC |
| Interface | PCI-Express 4.0 x4 |
| Protocol | NVMe 1.4 |
| Max Sequential Read | Up to 4000 MBps |
| Max Sequential Write | Up to 3600 MBps |
| 4KB Random Read | Up to 450,000 IOPS |
| 4KB Random Write | Up to 750,000 IOPS |
| Terabytes Written (TBW) | 300TB |
| MTTF | 1.5M Hours |
| Power Consumption (Idle) | PS5 (Sleep) 3.3mW |
| Power Consumption (Active) | 6.5W |
| 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 |
| Тегло на пратката | 0.05 kg |
| Размери на опаковката | 127 × 102 × 19 mm |
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Which capacity should I choose between the 500GB model and larger options?
The 500GB WDS500G3B0E suits operating systems, core applications and moderate media libraries; higher-capacity models in the same series provide more space for large project files and 4K video.
What does the 4000 MBps sequential read figure mean in daily use?
It allows large game levels, 4K footage and big datasets to load noticeably faster than older drives, though real-world speed depends on the host system and file sizes.
How does the PCI-Express 4.0 x4 interface limit performance?
The drive runs at its rated 4000 MBps read and 3600 MBps write on a PCIe 4.0 x4 slot; on a 3.0 slot the same drive will be capped at roughly half those speeds.
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