Silverstone SST-ECM40 PCIe4.0 X 16 to 4X M.2 Adapter Card Gen4x4 per port ,30X30 dual ball fan active cooling with switch, support 2230 / 2242 / 2260 / 2280,LED indicator,bifurcation required,Aluminum heatsink with thermal pad included.
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Silverstone SST-ECM40 PCIe4.0 X 16 to 4X M.2 Adapter Card Gen4x4 per port ,30X30 dual ball fan active cooling with switch, support 2230 / 2242 / 2260 / 2280,LED indicator,bifurcation required,Aluminum heatsink with thermal pad included.
- Brand: Silverstone
- MPN: SST-ECM40
- Part #: IDESVT0013
- UPC:
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- Brand: Silverstone
- MPN: SST-ECM40
- Part #: IDESVT0013
- UPC:
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Silverstone SST-ECM40 PCIe4.0 X 16 to 4X M.2 Adapter Card Gen4x4 per port ,30X30 dual ball fan active cooling with switch, support 2230 / 2242 / 2260 / 2280,LED indicator,bifurcation required,Aluminum heatsink with thermal pad included.
- Brand: Silverstone
- MPN: SST-ECM40
- Part #: IDESVT0013
Product URL: https://www.pbtech.com/au/product/IDESVT0013/Silverstone-SST-ECM40-PCIe40-X-16-to-4X-M2-Adapter
Features
ECM40 PCIe 4.0 x16 to 4 x M.2 NVMe SSD Adapter Card
*The motherboard or add-on card must support PCIe bifurcation, allowing the PCIe x16/x8 slot to be split into 4x4 or 4x2 configurations.
- Support 4 x NVMe M.2 SSD (M Key) via PCIe x16 interface
- Supports M.2 SSDs in 2230, 2242, 2260, and 2280 form factors
- 40mm x 40mm dual ball bearing cooling fan
- Cooling fan On/Off power switch
- Data center-grade reliability
- Support USAP and TRIM
High-Speed Expansion
The ECM40 can accommodate a total of 4 NVMe M.2 SSDs (M Key), operating via a PCIe x16 lane transfer rate.

Supports Various Form Factor M.2 SSDs
Each M.2 SSD slot can accommodate 2230mm, 2242mm, 2260mm, or 2280mm.

Exceptional Cooling Efficiency
Running 4 M.2 SSDs can generate significant heat during operation, so an integrated 40mm dual ball-bearing fan, ensuring each drive maintains optimal operating temperatures.

Manual Cooling Fan Control Switch
A cooling fan On/Off power switch featured allows users to manually control the cooling fan, enabling them to turn it on or off based on their cooling needs or power preferences.

Specifications
Model No.
SST-ECM40
Color
Black
Controller-IC
TPS56221DQPT
PCB Level
UL 94-V0
Interface
PCI-Express x 16
SSD Interface
M.2 (NGFF) M Key
Number of Drives
4
Support Length of M.2 SSD
22x30mm, 22x42mm, 22x60mm, 22x80mm
Dimension
147.74mm (W) x 21.59mm (H) x 181mm (D)
5.82" (W) x 0.85" (H) x 7.13" (D)
Net weight
501g
Module
Module Key
PCIe x 4 NVMe-based M key
LED indicator
LED indicator
The indicator lights will have two modes:
steady and blinking blue light, based on the signals from the motherboard and SSD.
Fan
Speed
7000 RPM ±10%
Dimension
40mm(W) x 10mm(H) x 40mm(D)
Bearing
Dual ball bearing
Heatsink
Material
Aluminum
Dimension
109.3mm (W) x 14.2mm (H) x 168mm (D)
4.3" (W) x 0.56" (H) x 6.61" (D)
Thermal Pad
Thickness
1mm
operating temperature
-25℃ ~70℃
Thermal conductivity
3W/m.k
Quantity
4
Dimension
22mm (W) x 1mm (H) x 70mm (D)
0.87" (W) x 0.04" (H) x 2.76" (D)
Environment
Operating Tempurature
5°C~55°C
Operating Humidity
20%RH~80%RH
Storage Temperature
-20°C~50°C
Storage Humidity
20%RH~80%RH
Other
Note
[1] Please confirm first whether your motherboard supports PCI-E Bifurcation..
[2] The system requires PCI-E Bifurcation to add one more SSD, with full 16 lanes (x4/x4/x4/x4) needed for three or four drives, or x8/x8 (or x4/x4 for two drives). Ensure that the CPU can support the necessary PCI-E Bandwidth. It's recommended to contact your motherboard manufacturer to confirm bifurcation support to avoid the system recognizing only one M.2 SSD.
[3] The ECM40 does not support hardware RAID. For Windows 10 or newer, RAID functionality may require third-party software. It's recommended to use four identical SSDs to set up the RAID array.


