Price:
US$47.44   

Free Shipping

Description:
1. Equipped with a solid-state drive with four flash channels, it supports the Pcle Gen3x4 interface and the new version of NVME standard protocol, so as to give full play to the potential performance of E-sports notebook and desktop computers.
2. Adopt the vertical mode of data storage unit to create a more intensive storage architecture to save cost, reduce power consumption and greatly improve the overall performance.

Specification:
J20-128GB:
This product is NVME128G solid-state hard disk, the interface type is M2MKey, supports PCIE3.0X4 bus, and the data transmission protocol is NVME protocol
Main controller: Marvel
Data transfer protocol: NVME
Working voltage: 3.3V
Interface: M.2MKey
Capacity: 128GB
Rated power: 7W
Bus specification: PCIE30X4
Flash memory particle: 30TC

J20-256GB:
This product is NVME 256G solid-state hard disk, the interface type is M2B+MKey, supports PCIE3.0X2 bus, and the data transmission protocol is NVME protocol
Main controller: Marvel
Data transfer protocol: NVME
Working voltage: 3.3V
Interface: M.2 M Key
Capacity: 256GB
Rated power: 7W
Bus specification: PCIE3.0X2
Flash memory particle: 30TC
Size: 80mm * 22mm * 3mm/3.14*0.86*0.11\'\'
Weight: 50g

Performance Test (data source: laboratory, please refer to the real object for details)
1. Test platform
Main board: for Colorful B250
CPU: for Intel Pentium G4560
Memory module: for Billion reservoir SSD DDR4-2400 4GB
2. Hdtune continuous read-write performance
J20-128GB continuous reading: the speed curve is stable at about 700MB / S
J20-128GB continuous write: LC mode speed curve is stable between 500-520mb / s, and after returning to TLC mode, the curve is stable at 6ombs
J20-256GB continuous reading: the speed curve is stable at about 700MB / S
J20-256GB continuous write: LC mode speed curve is stable between 550-600mb / s, and after returning to TLC mode, the curve is stable at 12oMB / S
3. Read write performance of AS SSD
J20-128GB continuous reading: 1242MB / S
J20-128GB continuous write: 560MB / S
J20-128GB4k random reading: 24MB / S
J20-128GB4k random write: 112MB / S
J20-256GB continuous reading: 1258MB / S
J20-256GB continuous write: 450MB / S
J20-256GB4k random reading: 24MB / S
J20-256GB4k random write: 115MB / S

Warm Tips:
1. M.2 interface SSDs mainly use B key (socket) and M key (socket3).
2. B key mainly supports SATA bus and PCIe x2 bus.
3. M key mainly supports PCIe X4 bus.
4. B+M is mainly used for the M.2 interface of some mainboards compatible with the two buses of SATA and PCIe.
5. Before purchase, please confirm the M.2 interface specification of the equipment to avoid unnecessary loss such as equipment or SSD burning due to wrong purchase. If the SSD is damaged due to improper operation, our store will not be responsible.
6. The hard disk manufacturer\'s definition of hard disk is different from the computer\'s algorithm for hard disk capacity, so there are errors between the hard disk identification capacity and the actual capacity displayed in the operating system.

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:
1 X NVME Solid State Drive

J20 M.2 SSD PCIe NVME Solid State Drive Internal Hard Disk for PC (256GB)
J20 M.2 SSD PCIe NVME Solid State Drive Internal Hard Disk for PC (256GB)
J20 M.2 SSD PCIe NVME Solid State Drive Internal Hard Disk for PC (256GB)
J20 M.2 SSD PCIe NVME Solid State Drive Internal Hard Disk for PC (256GB)
J20 M.2 SSD PCIe NVME Solid State Drive Internal Hard Disk for PC (256GB)
J20 M.2 SSD PCIe NVME Solid State Drive Internal Hard Disk for PC (256GB)

Leave a Comment