新品

KingSpec OneBoom X400 2TB PCIe 4.0 x4 NVMe M.2 2280

Name: KingSpec OneBoom X400 2TB PCIe 4.0 x4 NVMe M.2 2280
Brand: KingSpec
SKU: B0F996WHZM
Rating: 4.4 (148 reviews)

★★★★☆ 4.4 (148)

Capacity 2TB

Form Factor M.2 2280

Interface PCIe 4.0 x4

Read Speed 7,300 MB/s

NAND TLC

Endurance 1800 TBW

KingSpec OneBoom X400 2TB PCIe 4.0 x4 NVMe M.2 2280 ssd

68 综合评分

暂无零售商最新价格

其他可用国家/地区:

概览

优缺点

优点

Strong endurance (91st percentile) 91st
Strong speed (83rd percentile) 83rd
Strong feature (79th percentile) 79th
Strong capacity (79th percentile) 79th

缺点

用户评价

用户口碑如何随时间变化

独家

依据客户实际撰写评价的时间--让你看到最初的好评是否持续。

用户口碑随时间不断改善

78/100我们的 AI 口碑分析置信度中 · 11 个来源 · 2026年11月

平均评分满意（4-5★）不满意（1-2★）柱形高度 = 评价数量

Q1 2026100/1005.0★4 条评价
All four reviews are positive, praising the product's speed, flawless performance, and value for money. One mentions it's great for backups.
- Product is fast and works without issues.
- Excellent value for money.
- Suitable for backup purposes.
Q4 202575/1004.0★4 条评价
Buyers report good performance and compatibility with devices like Legion Go and Raspberry Pi 5, but one reviewer warns of price hikes and poor sustained speeds after cache.
- Fast read/write speeds and good temperatures, as described.
- Works well with Legion Go and Raspberry Pi 5.
- Price jumped from $238.99 to $305.99 in one month; now over $400 for 4TB.
- Sustained speeds drop below 40 MB/s after cache; mixed parts and firmware.

基于 11 条带日期的客户评价，按日历季度分组。分期分析为英文。

实测数据

性能表现

性能百分位

Speed 82.8

Random 61.7

Feature 79

Capacity 78.5

User Sentiment 44

Endurance 90.5

用户口碑 61.4

Affordability 35.9

规格参数

完整规格参数

Drive

Capacity	2000
Form Factor	M.2 2280
Interface	PCIe 4.0 x4
Protocol	NVMe
PCIe Generation	4
External	No

Performance

Sequential Read (MB/s)

7300

Hardware

NAND	TLC
DRAM Cache	No

Reliability

Endurance (TBW)	1800
Warranty (years)	3

Features

Heatsink

Yes

竞品对比

SpecsOur scores

Spec	KingSpec OneBoom X400	Kingston FURY Renegade SFYRDK/4000G	Western Digital Black SN850X	Samsung 990 PRO	Crucial T710	Lexar NM1090 PRO
Capacity	2TB	4TB	4TB	2TB	4TB	4TB
Form Factor	M.2 2280	M.2 2280	M.2 2280	M.2 2280	M.2 2280	M.2 2280
Interface	PCIe 4.0 x4	PCIe 4.0 x4	PCIe 4.0 x4	PCIe 4.0 x4	PCIe 5.0 x4	PCIe 5.0 x4
Seq Read	7,300 MB/s	7,300 MB/s	7,300 MB/s	7,450 MB/s	14,500 MB/s	14,000 MB/s
Nand Type	TLC	TLC	TLC	TLC	TLC	SLC
Dram Cache	false	true	true	true	false	true
Endurance	1800 TBW	4000 TBW	2400 TBW	1200 TBW	2400 TBW	2800 TBW
		Compare	Compare	Compare	Compare	Compare

产品	Speed	Random	Feature	Capacity	User Sentiment	Endurance	用户口碑	Affordability
KingSpec OneBoom X400	82.8	61.7	79	78.5	44	90.5	61.4	35.9
Kingston FURY Renegade SFYRDK/4000G Compare	93.3	94.4	94	92.6	79.1	94	95.3	9
Western Digital Black SN850X Compare	89	95.7	89.5	92.6	94.8	88.2	95.3	10.4
Samsung 990 PRO Compare	93.7	97.4	99	78.5	79.1	86.1	95.3	20.8
Crucial T710 Compare	99.1	99.2	86	92.6	0	86.1	77.2	11.6
Lexar NM1090 PRO Compare	98.1	98.5	97.6	92.6	0	75.1	56.5	9.7

价格

性价比分析

我们自 2026年11月8日起追踪该产品的价格。数据增多后将显示图表。

使用场景评分

总体67.8
Budget70.3
游戏67.6
Laptop58.3
Console69.7
Portable17.2
Workstation66.6

完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。

其他配置1

ONEBOOM X400US$160

类似产品

Kingston FURY Renegade SFYRDK/4000G

100 US$999

Western Digital Black SN850X