SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280

SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280

SanDisk
94 综合评分
vs
SanDisk Extreme PRO 4TB Portable USB4

SanDisk Extreme PRO 4TB Portable USB4

SanDisk
67 综合评分

买家怎么说

SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280

92 满分 100 置信度低 9 条评价

用户对这款WD Black SN8100 Gen5 NVMe固态硬盘的评价极为正面,称赞其卓越的速度和持续性能。已验证买家强调其快速的顺序读取和良好的耐久性,其中一位指出在持续负载下优于其他硬盘。唯一的缺点是价格较高,但大多数人认为顶级性能值得这个价格。

优点
  • 卓越的Gen5速度
  • 持续性能
  • 高耐久性(4,800 TBW)
  • 可靠的品牌声誉
  • 专家正面评价
缺点
  • 价格高
  • 供应有限
👍 Speed 5
👍 Sustained performance 2
👍 Endurance 1
🤔 Value for money 2
👍 Brand reliability 1
👍 Expert reviews 1

SanDisk Extreme PRO 4TB Portable USB4

82 满分 100 置信度中 13 条评价

SanDisk 2TB Extreme PRO 便携式固态硬盘因其极快的传输速度、坚固的结构和便携性而备受赞誉,成为内容创作者和 Mac 用户的最爱。许多经过验证的买家强调其在视频编辑和行车记录仪录制等繁重任务中的可靠性,尽管有些人指出在密集使用时会发热,并且要达到最大速度需要 USB 4/Thunderbolt 支持。一些评论者提到价格是缺点,但大多数人认为其性能值得投资。

优点
  • 极快的传输速度
  • 坚固耐用的设计
  • 便携紧凑
  • 繁重任务中的可靠性
  • 即插即用连接方便
缺点
  • 密集使用时发热
  • 最大速度需要 USB 4/Thunderbolt
  • 价格略高
  • 比早期型号更大
👍 Transfer speed 10
👍 Build quality 6
👍 Portability 5
👍 Reliability 4
🤔 Heat management 3
🤔 Value for money 4

评分

Portable
SanDisk
24
SanDisk
92
Workstation
SanDisk
91
SanDisk
58
Gaming
SanDisk
87
SanDisk
44
Console
SanDisk
83
SanDisk
27
Laptop
SanDisk
78
SanDisk
33
Budget
SanDisk
58
SanDisk
67

规格

SanDisk WD_BLACK SN8100SanDisk Extreme PRO
Drive
Capacity
8,000
4,000
Form FactorM.2 2280External
InterfacePCIe 5.0 x4USB4
ProtocolNVMeNVMe
PCIe Generation5★—
External✗✓
Performance
Sequential Read (MB/s)
14,900
2,000
Sequential Write (MB/s)
13,200
2,000
Random Read (IOPS)
2,200,000
无数据
Random Write (IOPS)
2,400,000
无数据
Hardware
NANDTLC★—
DRAM Cache✓★✗
Reliability
Endurance (TBW)
4,800
无数据
MTBF (hours)
1,750,000
无数据
Warranty (years)35★
Features
Heatsink✗✓★
Hardware Encryption✓✓

优缺点

SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280

  • Strong random (99th percentile)99th %ile
  • Strong speed (99th percentile)99th %ile
  • Strong capacity (98th percentile)98th %ile
  • Strong feature (98th percentile)98th %ile
  • Below average affordability (3rd percentile)3rd %ile

SanDisk Extreme PRO 4TB Portable USB4

  • Strong capacity (93rd percentile)93rd %ile
  • Strong social proof (68th percentile)
  • Below average affordability (12th percentile)12th %ile

价格

SanDisk Extreme PRO 4TB Portable USB4 is US$1,101 cheaper (2.4x less).

SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 22800.050每美元得分
vs
SanDisk Extreme PRO 4TB Portable USB40.084每美元得分

SanDisk Extreme PRO 4TB Portable USB4 性价比高 1.7 倍

SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280

SanDisk Extreme PRO 4TB Portable USB4

结论

★ 胜出: SanDisk WD_BLACK SN8100

Scores 94 overall, wins 4 of 6 usage categories and 10 of 17 specs.

SanDisk WD_BLACK SN8100 更擅长:

GamingLaptopConsoleWorkstation

SanDisk Extreme PRO 更擅长:

BudgetPortable

也值得考虑