SanDisk
SanDisk WDS500G1R0C-68BDK0 500GB NVMe internal SSD
- Internal Solid Stat…
- Consumer
US$164.99
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SanDisk
SanDisk WDS250G1R0C Red SN700 NVMe 250GB internal SSD
An M.2 2280 internal SSD delivering up to 3100 MBps read and 1600 MBps write with 500 TBW endurance for NAS caching
- Device TypeInternal Solid State Drive (SSD)
- Used ForConsumer
- Form FactorM.2 2280
- Capacity250GB
- InterfacePCI-Express 3.0 x4
- Max Sequential ReadUp to 3100 MBps
- NVMe caching accelerates NAS responsiveness with up to 3100 MBps sequential read
- High endurance sustains heavy workloads through 500 TBW and 1,750,000 hours MTTF
- PCIe 3.0 x4 interface delivers up to 220,000 IOPS random read for multi-user tasks
- Low 70 mW idle power reduces heat in always-on NAS enclosures
- M.2 2280 form factor fits standard NAS slots for easy capacity scaling
250GB NVMe cache drive for NAS
The SanDisk WDS250G1R0C is a 250GB internal SSD built for network-attached storage. It uses the M.2 2280 form factor and a PCI-Express 3.0 x4 interface. The drive targets small-to-medium business workloads such as virtualization, collaborative editing and multi-user databases.
Upgrade from SATA SSD caching
This NVMe SSD replaces a SATA cache device to deliver higher I/O performance and lower latency. Sequential reads reach up to 3100 MBps and writes up to 1600 MBps. Random reads hit 220000 IOPS and writes 180000 IOPS. The jump is worth it when your NAS serves many simultaneous users or runs latency-sensitive applications.
Fits M.2 2280 slots with PCIe 3.0 x4
The drive slots directly into a compatible M.2 2280 connector wired for PCI-Express 3.0 x4. Endurance is rated at 500TB written and MTTF at 1750000 hours. Idle power draw is 70 mW. Operating temperatures range from 0°C to 70°C, while storage temperatures span -55°C to 85°C.
商品特色
- NVMe caching accelerates NAS responsiveness with up to 3100 MBps sequential read
- High endurance sustains heavy workloads through 500 TBW and 1,750,000 hours MTTF
- PCIe 3.0 x4 interface delivers up to 220,000 IOPS random read for multi-user tasks
- Low 70 mW idle power reduces heat in always-on NAS enclosures
- M.2 2280 form factor fits standard NAS slots for easy capacity scaling
商品規格
| Brand | Western Digital |
|---|---|
| Series | Red SN700 NVMe |
| Model | WDS250G1R0C |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | M.2 2280 |
| Capacity | 250GB |
| Interface | PCI-Express 3.0 x4 |
| Max Sequential Read | Up to 3100 MBps |
| Max Sequential Write | Up to 1600 MBps |
| 4KB Random Read | Up to 220,000 IOPS |
| 4KB Random Write | Up to 180,000 IOPS |
| Terabytes Written (TBW) | 500TB |
| MTTF | 1,750,000 hours |
| Features | Accelerate Your NAS The fast-caching power of the WD Red SN700 NVMe SSD delivers robust system responsiveness and exceptional I/O performance compared to our SATA SSDs. Step Up to NVMe Tame your SMB's toughest projects - from virtualization to collaborative editing to intensive database storage with efficient caching - with storage designed to outperform while helping to lower your TCO. Perfect for SMBs Even in smaller operations, multiple people working at the same time can tax a NAS device. NVMe caching easily handles random workloads in multi-user, multitasking applications to let |
| Power Consumption (Idle) | 70 mW |
| Operating Temperature | 0°C ~ +70°C |
| Storage Temperature | -55°C ~ +85°C |
| Width | 22.00mm |
| Depth | 80.00mm |
| Weight | 7.50g |
| 出貨重量 | 0.05 kg |
| 包裝尺寸 | 127 × 102 × 20 mm |
其他版本
同系列還有 4 款
同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。
SanDisk
SanDisk WDS100T1R0C-68BDK0 Red SN700 NVMe 1TB internal SSD
- Internal Solid Stat…
- Consumer
US$413.99
0.00530376BTC
現貨
SanDisk
SanDisk WDS200T1R0C-68BDK0 Red SN700 NVMe 2TB M.2 2280 internal SSD
- Internal Solid Stat…
- Consumer
US$534.99
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現貨
SanDisk
SanDisk WDS400T1R0C-68BDK0 4TB internal SSD
- Internal Solid Stat…
- Consumer
US$1,171.99
0.01501473BTC
現貨商品問答
Does the M.2 2280 form factor fit my NAS slot?
The drive is an M.2 2280 module measuring 22.00 mm wide and 80.00 mm long, matching the standard slot found in compatible NAS devices.
How do I install the PCI-Express 3.0 x4 drive, and what step is often missed?
Align the notched edge with the M.2 key, insert the drive, then secure it with the retention screw; the missed step is forgetting that screw, which leaves the drive unseated.
When will the 500 TBW endurance rating require replacement?
The drive is rated for 500 terabytes written; replacement depends on your actual write volume, which the NAS SMART tools can track over time.
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