Western Digital
Western Digital WDS250G2B0C 250GB internal SSD
- Internal Solid Stat…
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Western Digital
Western Digital WD Blue SN550 WDS500G2B0C 500GB NVMe internal SSD
A 500 GB M.2 2280 NVMe SSD delivering up to 2400 MB/s sequential read, 1750 MB/s write, 300000 IOPS random read and 300 TBW endurance
- Device TypeInternal Solid State Drive (SSD)
- Used ForConsumer
- Form FactorM.2 2280
- Capacity500GB
- Memory Components3D NAND
- InterfacePCI-Express 3.0 x4
- Fast boot and load times with sequential reads up to 2400 MB/s
- Responsive multitasking from random reads up to 300000 IOPS
- Fits compact builds using single-sided M.2 2280 form factor
- Low idle draw of 30 mW extends laptop battery life
- Long-term endurance rated at 300 TBW and 1.7M hours MTTF
Blue SN550 NVMe 500GB for consumers
The WD Blue SN550 is a consumer-grade internal SSD built on Western Digital 3D NAND. It uses the M.2 2280 form factor and connects through a PCI-Express 3.0 x4 interface. This drive targets everyday PC builds that need faster storage than SATA can provide.
Sustained workload behaviour
Sequential reads reach 2400 MBps and sequential writes reach 1750 MBps, while 4KB random reads hit 300000 IOPS and random writes 240000 IOPS. Active power draw stays at 3.5W and idle power drops to 30 mW, so the controller maintains throughput without heavy thermal throttling during long transfers.
Deciding specification
The drive is rated for 300TB written and 1.7M hours MTTF across an operating range of 0 to 70°C. If your workload stays within that endurance budget the SN550 will remain reliable for the life of the system.
Öne çıkanlar
- Fast boot and load times with sequential reads up to 2400 MB/s
- Responsive multitasking from random reads up to 300000 IOPS
- Fits compact builds using single-sided M.2 2280 form factor
- Low idle draw of 30 mW extends laptop battery life
- Long-term endurance rated at 300 TBW and 1.7M hours MTTF
Teknik özellikler
| Brand | Western Digital |
|---|---|
| Series | Blue SN550 NVMe |
| Model | WDS500G2B0C |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | M.2 2280 |
| Capacity | 500GB |
| Memory Components | 3D NAND |
| Interface | PCI-Express 3.0 x4 |
| Max Sequential Read | Up to 2400 MBps |
| Max Sequential Write | Up to 1750 MBps |
| 4KB Random Read | Up to 300,000 IOPS |
| 4KB Random Write | Up to 240,000 IOPS |
| Terabytes Written (TBW) | 300TB |
| MTTF | 1.7M hours |
| Features | The right storage for your next PC NVMe goes mainstream with a powerful, cost-effective storage solution that adds to the reliability of an SSD. Boost your performance Get breakneck sequential read speeds up to 2,400 MB/s to improve your productivity no matter what you're doing or creating. Think small Build powerful small-form factor PCs with a slim single-sided M.2 2280 PCIe Gen3 x4 NVMe SSD. Do more with less Scalable NVMe hardware, accelerated architecture for high performance and low power draw. Do more, faster Western Digital-designed controller and firmware paired with our lat |
| Power Consumption (Idle) | PS3 (Low Power): 30 mW PS4 (Sleep): 5 mW |
| Power Consumption (Active) | 3.5W |
| Operating Temperature | 0°C ~ +70°C |
| Storage Temperature | -55°C ~ +85°C |
| Max Shock Resistance | 1,500G @ 0.5 ms half sine |
| Max Vibration Resistance | Operating: 5 gRMS, 10-2000 Hz, 3 axes Non-operating: 4.9 gRMS, 7-800 Hz, 3 axes |
| Height | 2.38mm |
| Width | 22.00mm |
| Depth | 80.00mm |
| Weight | 6.50g |
| Kargo ağırlığı | 0.04 kg |
| Koli boyutu | 127 × 102 × 3 mm |
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Western Digital
Western Digital Blue SN550 WDS100T2B0C 1TB NVMe M.2 2280 internal SSD
- Internal Solid Stat…
- Consumer
$108,99$133,99−19%
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StoktaBu ürünle ilgili sorular
How hot does the WD Blue SN550 WDS500G2B0C get under sustained load?
The drive is rated for an operating temperature range of 0°C to 70°C and draws 3.5W active power, so typical case airflow keeps it well within limits during all-day use.
What motherboard slot is required for the M.2 2280 PCIe 3.0 x4 interface on this SSD?
You need an M.2 key-M slot wired for PCIe 3.0 x4; the drive is single-sided 2280 and will not fit SATA-only or key-B sockets.
Will the PCIe 3.0 x4 NVMe interface on this 500GB drive work with an older PCIe 2.0 M.2 slot?
Yes, the drive is backward compatible and will operate at PCIe 2.0 x4 speeds, though sequential reads will be limited to roughly half the 2400 MBps rating.
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