新品促销 6%

KingSpec ONEBOOM X400 1TB PCIe 4.0 x4 NVMe M.2 2280

Name: KingSpec ONEBOOM X400 1TB PCIe 4.0 x4 NVMe M.2 2280
Brand: KingSpec
SKU: X400-1TB-2280
Availability: InStock
Rating: 4.3 (185 reviews)

★★★★☆ 4.3 (185)

Capacity 1TB

Form Factor M.2 2280

Interface PCIe 4.0 x4

Read Speed 7,400 MB/s

NAND TLC

DRAM Cache 是

Endurance 600 TBW

KingSpec ONEBOOM X400 1TB PCIe 4.0 x4 NVMe M.2 2280 ssd

77 综合评分

价格 US$177

在Amazon查看价格

其他可用国家/地区:

概览

优缺点

优点

Strong speed (91st percentile) 91st
Strong feature (90th percentile) 90th
Strong random (89th percentile) 89th
Strong endurance (80th percentile) 80th

缺点

实测数据

性能表现

性能百分位

Speed 90.9

Random 88.9

Feature 89.5

Capacity 55.4

Endurance 80

用户口碑 57.9

Affordability 48.8

规格参数

完整规格参数

Drive

Capacity	1000
Form Factor	M.2 2280
Interface	PCIe 4.0 x4
Protocol	NVMe
PCIe Generation	4
External	No

Performance

Sequential Read (MB/s)	7400
Sequential Write (MB/s)	6600
Random Read (IOPS)	710000
Random Write (IOPS)	610000

Hardware

NAND	TLC
DRAM Cache	Yes

Reliability

Endurance (TBW)	600
MTBF (hours)	1000000
Warranty (years)	3

Features

Heatsink

竞品对比

SpecsOur scores

Spec	KingSpec ONEBOOM X400	Samsung 990 PRO	Crucial T700	Lexar Professional NM1090 PRO	Western Digital BLACK SN850X	MSI SPATIUM M480 PRO
Capacity	1TB	2TB	2TB	2TB	2TB	1TB
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 5.0 x4	PCIe 5.0 x4	PCIe 4.0 x4	PCIe 4.0 x4
Seq Read	7,400 MB/s	7,450 MB/s	12,400 MB/s	14,000 MB/s	7,300 MB/s	7,400 MB/s
Nand Type	TLC	TLC	TLC	TLC	TLC	TLC
Dram Cache	true	true	true	true	false	true
Endurance	600 TBW	1200 TBW	1200 TBW	1400 TBW	1200 TBW	3000 TBW
		Compare	Compare	Compare	Compare	Compare

产品	Speed	Random	Feature	Capacity	Endurance	用户口碑	Affordability
KingSpec ONEBOOM X400	90.9	88.9	89.5	55.4	80	57.9	48.8
Samsung 990 PRO Compare	93.7	97.4	98.9	78.5	86	95.3	23.4
Crucial T700 Compare	96.6	97.6	97.5	78.5	83	77.4	23.8
Lexar Professional NM1090 PRO Compare	98.1	98.5	97.5	78.5	91.1	52	24
Western Digital BLACK SN850X Compare	89	95.6	53.7	78.5	83	99.6	22.8
MSI SPATIUM M480 PRO Compare	94	81.1	94	55.4	98.7	95.3	43.4

价格

性价比分析

最低 US$177 1 家零售商共 1 个报价

Amazon 1 个报价最低 US$177

最优价格 US$177

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77.1
Budget82.7
游戏75.9
Laptop79.1
Console72.2
Portable18.7
Workstation77.8

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$280

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Lexar Professional NM1090 PRO

89 US$370

Western Digital BLACK SN850X

88 US$400

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