Overall thickness is important people - SSD on bottom of ITX motherboard needs details please. So what is power dissipation and thickness?

Name: Reletech P400 1TB M.2 PCIe 2280 Up to 3,500 MB/s NVMe M2 SSD DRIVE Interface Internal Solid State Drive 3D-NAND Technology Gen3 x4 NVMe PC SSD Up to 3,500 MB/s
Uploaded: 2025-10-01
Description: Reletech P400 1TB M.2 PCIe 2280 Up to 3,500 MB/s NVMe M2 SSD DRIVE Interface Internal Solid State Drive 3D-NAND Technology Gen3 x4 NVMe PC SSD Up to 3,500 MB/s

Power Consumption：Idle < 29mW L1.2 < 5 mW Min = 3.14V Max = 3.47 V SSD SIZE;22mm*80mm*2.3mm The main motherboard has M.2 interface and supports PCIE than you can use our ssd

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Reletech P400 1TB M.2 PCIe 2280 Up to 3,500 MB/s NVMe M2 SSD DRIVE Interface Internal Solid State Drive 3D-NAND Technology Gen3 x4 NVMe PC SSD Up to 3,500 MB/s

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M.2 2280 PCIe Gen3 x4 Interface. NVMe 1.3 Compliant. Easy installation in laptops, small form factor PC systems, and some ultrabooks.
Ultra-Fast: Sequential read speeds of up to 3,500 MB/s and write speeds of up to 3,100 MB/s, Random Read (4KB, QD32): Up to 670,000 IOPS Random Read.
3D NAND TECHNOLOGY: ReleTech 3D NAND Technology, This P400 SSDs NVMe interface (PCIe M.2 2280) offers enhanced bandwidth, low latency, and power efficiency ideal for tech enthusiasts, high end gamers, and 4K & 3D content designers
Superior reliability and stability: Premium performance and ultra-low power consumption ideal for demanding applications and high-end games
WARRANTY: 5 years limited warranty or 650 TBW (Terabytes Written).

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

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Capacity: 1TB The Reletech P400 1T SSD M2 NVMe PCIe M. 2 2280 Internal SSD High-Performance Solid State Drive delivers all the advantages of flash disk technology with PCIe Gen3 x4 interface and it is fully compliant with the standard Next Generation Form Factor (NGFF), commonly-known as M. 2. Based on 3D TLC NAND Flash memory, its performance speeds can reach up to 3450 MB/s (read) and 3000 MB/s (write). Power consumption is much lower than traditional hard drives, making it the best-embedded solution for new systems.
Features: M. 2 PCIe Gen3 x 4 Interface. PCIe 3.1 Compliant / NVMe 1.3 Compliant. Power Management Support for APST / ASPM / L 1.2. Supports SMART and TRIM commands. Supports ONFi 2.3, ONFi 3.0, ONFi 3.2 and ONFi 4.0 interface. Advanced Wear Leveling, Bad Block Management, and Over-Provision.
Packagecontents: 1TB NVMe PCIe M. 2 2280 SSD.

Model
Brand	Reletech
Series	P400
Model	p400 m.2
Device Type	Internal Solid State Drive (SSD)
Used For	Consumer

Details
Form Factor	M.2 2280
Capacity	1TB
Memory Components	TLC
Interface	PCI-Express 3.0 x4
Controller	PHISON/SMI
Cache	1024MB

Performance
Max Sequential Read	Up to 3500 MBps
Max Sequential Write	Up to 2600 MBps
4KB Random Read	Up to 400,000 IOPS
4KB Random Write	Up to 600,000 IOPS
MTBF	1,600,000 hours
HeatSink	without HeatSink

Environmental
Operating Temperature	0°C ~ +70°C
Storage Temperature	-40°C ~ +70°C

Dimensions & Weight
Height	80mm
Width	22mm

Additional Information
First Listed on Newegg	December 09, 2020

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Reletech P400 1TB M.2 PCIe 2280 Up to 3,500 MB/s NVMe M2 SSD DRIVE Interface Internal Solid State Drive 3D-NAND Technology Gen3 x4 NVMe PC SSD Up to 3,500 MB/s

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Item#: 9SIATTBD3H5094

Meet Your Seller

Reletech P400 1TB M.2 PCIe 2280 Up to 3,500 MB/s NVMe M2 SSD DRIVE Interface Internal Solid State Drive 3D-NAND Technology Gen3 x4 NVMe PC SSD Up to 3,500 MB/s

Learn more about the Reletech p400 m.2

Customer Reviews of the Reletech p400 m.2

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info