Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280

Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280

Western Digital
94 総合スコア
vs
Western Digital BLACK SN8100 2TB PCIe 5.0 x4 NVMe M.2 2280

Western Digital BLACK SN8100 2TB PCIe 5.0 x4 NVMe M.2 2280

Western Digital
83 総合スコア

購入者の声

Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280

まだレビューがありません

Western Digital BLACK SN8100 2TB PCIe 5.0 x4 NVMe M.2 2280

92 100点中 信頼度: 中 13 件のレビュー

ユーザーはこのWD Black SN8100 Gen 5 SSDに対して非常に好意的で、その卓越した速度と日常のタスクやゲームでの顕著なパフォーマンス向上を賞賛しています。約束を果たすトップクラスのドライブと見なされていますが、仕様やPS5互換性についていくつか疑問が残ります。

長所
  • 卓越したGen 5速度
  • 顕著なパフォーマンス向上
  • ゲームに最適
  • 信頼できるブランド
  • 高速起動
短所
  • ヒートシンクなし
  • PS5互換性が不明
  • 高価格
👍 Performance 5
👍 Speed 4
👍 Gaming 3
👍 Reliability 2
👍 Value for money 2
🤔 Ps5 compatibility 1

スコア

Console
Western Digital
95
Western Digital
73
Gaming
Western Digital
95
Western Digital
77
Workstation
Western Digital
94
Western Digital
76
Budget
Western Digital
81
Western Digital
58
Laptop
Western Digital
81
Western Digital
77
Portable
Western Digital
25
Western Digital
20

スペック

Western Digital WD_BLACK SN850XWestern Digital BLACK SN8100
Drive
Capacity
4,000
2,000
Form FactorM.2 2280M.2 2280
InterfacePCIe 4.0 x4PCIe 5.0 x4
ProtocolNVMeNVMe
PCIe Generation45★
External✗✗
Performance
Sequential Read (MB/s)
7,300
14,900
Sequential Write (MB/s)
6,600
14,000
Random Read (IOPS)
1,200,000
2,300,000
Random Write (IOPS)
1,100,000
2,300,000
Hardware
NANDTLCTLC
DRAM Cache✓★✗
Reliability
Endurance (TBW)
2,400
1,200
MTBF (hours)
1,750,000
1,750,000
Warranty (years)35★
Features
Heatsink✓★✗
Hardware Encryption—✗

長所と短所

Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280

  • Strong random (96th percentile)96th %ile
  • Strong social proof (95th percentile)95th %ile
  • Strong feature (94th percentile)94th %ile
  • Strong capacity (93rd percentile)93rd %ile
  • Below average affordability (9th percentile)9th %ile

Western Digital BLACK SN8100 2TB PCIe 5.0 x4 NVMe M.2 2280

  • Strong speed (100th percentile)100th %ile
  • Strong random (99th percentile)99th %ile
  • Strong user sentiment (95th percentile)95th %ile
  • Strong endurance (88th percentile)88th %ile
  • Below average affordability (12th percentile)12th %ile

価格

Both products are similarly priced.

Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280

Western Digital BLACK SN8100 2TB PCIe 5.0 x4 NVMe M.2 2280

結論

★ 勝者: Western Digital WD_BLACK SN850X

Scores 94 overall, wins 6 of 6 usage categories and 4 of 17 specs.

Western Digital WD_BLACK SN850X 優れている点:

BudgetGamingLaptopConsolePortableWorkstation

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