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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.

PB Tech price
PB Tech price
$ 166 .00
 +GST
$ 182 .60
 inc GST

Out of stock

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.

PB Tech price
$ 166 .00 $ 182 .60
 +GST  inc GST


Delivery: Out of stock
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info

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

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.

Manufacturer Part No:
SST-ECM40
Brand:
Product Type:
-
UPC
-
Product Family:
SST-ECM40
Shipping Weight:
1 kg
PB Part No:
IDESVT0013
Product Model:
-
Warranty: 36 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
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The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

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7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

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If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

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To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

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.

$166.00 Excluding GST $182.60 Including GST

Date Created: 09:43, 20-06-2026
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

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.

Date Created: 09:43, 20-06-2026
Product URL: https://www.pbtech.com/au/product/IDESVT0013/Silverstone-SST-ECM40-PCIe40-X-16-to-4X-M2-Adapter