johnuahuang 發表於 2022-9-15 14:20:29

美光Crucial P3 Plus Gen4 NVMe SSD-PCIe 4.0固態硬碟入門好夥伴,免散熱片也能維持好效能

本帖最後由 johnuahuang 於 2022-9-15 14:28 編輯




https://i1.wp.com/pic3cjohn.rf.gd/title.png PCIe 4.0固態硬碟入門好夥伴,免散熱片也能維持好效能
PCIe Gen4的SSD產品也逐漸成為主流,這次要介紹由美光Crucial推出的『P3 Plus』Gen4 NVMe SSD,P3 Plus採用PCIe Gen4 x4作為傳輸介面,主控晶片為PHSION PS5021-E21-48,NAND顆粒為Micron 176層3D QLC,容量提供500GB、1TB、2TB與4TB四種,可滿足各種不同需求玩家,讀寫速率各容量不同,本體無散熱片設計,不過不用擔心溫度問題,免散熱片就能把溫度控制的非常好,維持穩定的效能表現,保固方面提供五年服務,馬上就來看美光Crucial P3 Plus Gen4 NVMe SSD的效能表現吧!

https://i1.wp.com/pic3cjohn.rf.gd/title.png 美光Crucial P3 Plus Gen4 NVMe SSD本體與包裝

▼包裝標示品牌、型號、外觀與容量
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0425.JPG

▼美光Crucial Logo
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0427.JPG

▼產品型號為P3 Plus
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0428.JPG

▼本次介紹為1TB版本
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0429.JPG

▼包裝背面標示多國語言產品說明與代理商資訊
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0426.JPG

▼代理商為捷元
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0430.JPG

▼提供五年保固服務
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0431.JPG

▼側邊標示產品型號
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0432.JPG

▼產品說明書與固定螺絲
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0434.JPG

▼P3 Plus固態硬碟本體一覽,採用單面零件配置,一面貼有產品型號、序號與相關資訊貼紙
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0437.JPG
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0436.JPG

▼傳輸介面採用PCIe Gen 4 x4
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0438.JPG

▼主控晶片為PHSION PS5021-E21-48
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0444.JPG

▼NAND顆粒為Micron 176層3D QLC,兩顆組成1TB
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/IMG_0447.JPG

https://i1.wp.com/pic3cjohn.rf.gd/title.png 美光Crucial P3 Plus Gen4 NVMe SSD效能表現

測試平台
CPU: Intel Core i9-12900K
Cooler: Raijintek DIY水冷
MB: ASRock Z690 Steel Legend WiFi 6E/D5
RAM: T-FORCE DELTA DDR5-6000 32GB Kit
System Storage: Samsung MZHPV256HDGL 256GB
PSU: XFX XTR 750W
OS: Windows 10 專業版 64 Bit

▼測試硬體驗明正身
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/CPUZ.JPG

▼AJA Video System 讀取:4373MB/s 寫入:3518MB/s,影音讀寫採用5K高解析度檔案
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/AJA.JPG

▼AS SSD Benchmark基本測試循序讀取3750.8MB/s、寫入3198.71MB/s,總分共獲得7761分
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/ASSSD.JPG
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/ASSSD_1.JPG
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/ASSSD_2.JPG
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/ASSSD_3.JPG

▼ATTO Disk Benchmark最大讀取速度可達6.63GB/s,最大寫入速度可達5.89GB/s,256KB後讀取與寫入效能相當穩定,都維持在最佳讀寫速度
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/ATTO.JPG

▼Crystal Disk Mark循序讀取5173.01MB/s、寫入3684.48MB/s,4K讀取2773.24MB/s、寫入3469.51MB/s
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/CDM.JPG

▼HD Tune讀取效能測試5885.7MB/s,最大值為5924.9MB/s,最小值為5566.7MB/s,讀取平穩跳度幅度小
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/HDTune_Read.JPG

▼HD Tune寫入效能測試5061.6MB/s,最大值為5182.5MB/s,最小值為4765.8MB/s
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/HDTune_Write.JPG

▼TxBENCH QD32循序讀取5158.877MB/s、寫入3560.062MB/s
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/TxBench.JPG

https://i1.wp.com/pic3cjohn.rf.gd/title.png 美光Crucial P3 Plus Gen4 NVMe SSD實際傳輸測試

實際傳輸測試採用RAMDISK與美光Crucial P3 Plus Gen4 NVMe SSD做資料對傳,現在就來看實際傳輸表現

▼多檔案寫入測試(RAMDISK to SSD) 容量11498.4MB(共1484個檔案)耗時7.25秒,平均寫入速度為1585.98MB/s
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/Copy_S_W.JPG

▼多檔案讀取測試(SSD to RAMDISK) 容量11498.4MB(共1484個檔案)耗時3.20秒,平均讀取速度為3589.88MB/s
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/Copy_S_R.JPG

▼單檔案寫入測試(RAMDISK to SSD) 容量11888.4MB(共1個檔案)耗時3.63秒,平均寫入速度為3279.57MB/s
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/Copy_B_W.JPG

▼單檔案讀取測試(SSD to RAMDISK) 容量11888.4MB(共1個檔案)耗時3.33秒,平均讀取速度為3572.25MB/s
https://i1.wp.com/pic3cjohn.rf.gd/Crucial_P3_Plus/pic/Copy_B_R.JPG

https://i1.wp.com/pic3cjohn.rf.gd/title.png 結語
美光Crucial P3 Plus Gen4 NVMe SSD以入門姿態登場可以說是相當成功,免散熱片配置就能維持不錯的效能表現,採用PCIe Gen4 x4傳輸介面,效能表現有著一定水準,在AS SSD Benchmark中可以拿到7761分,其他Benchmark測試循序讀取5173.01MB/s、寫入3684.48MB/s,與官方提供數據接近無太大差異;實際傳輸測試中,不論大檔案或小檔案表現都有一定的水準,11GB的檔案在8秒內都可以讀取/寫入完畢,單一大檔案則可以在4秒鐘內即可處理完畢,保固原廠提供五年服務,想找入門款Gen4 NVMe固態硬碟嗎?美光Crucial P3 Plus Gen4 NVMe SSD是個非常好的新選擇。

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