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Set of black modular power cables with 24-pin, 6+2-pin and SATA connectors

Ruth's sister

Ruth's sister TF002 internal power cable

SKU CH-BM4N-026AT

A 500 W fully modular FLEX power supply with 24-pin, 4+4-pin CPU, 6+2-pin GPU, dual SATA and IDE connectors for compact ITX cases

  • Full modular design simplifies cable management
  • 500 W continuous output powers compact ITX builds
  • 85 % efficiency reduces heat and electricity use
  • Active PFC corrects input from 90 to 264 V
  • 2 SATA connectors support multiple storage drives

Internal power cable set for compact builds

This cable kit connects a 1U form-factor power supply to the motherboard, CPU and drives in ITX and MINI cases. It suits builders who need a full-modular loom that fits the tight clearances of small-form-factor chassis. The set includes every lead required for a desktop or server board with a 24-pin ATX socket and a 4-pin CPU header.

500 watt continuous output with 600 watt peak

Active PFC accepts 90-264 V input and delivers up to 500 W steady power, rising to 600 W for short bursts. Efficiency is rated at 85 percent. The 4020 fan uses a two-pin header, so speed control depends on the PSU itself. Only two SATA connectors and a single 6-pin to 6+2-pin PCIe lead are provided, limiting the number of drives and graphics cards you can support.

Full-modular 14-pin to 20+4-pin harness

The 14-pin housing on the PSU side breaks out to a standard 20+4-pin motherboard plug, a 4+4-pin CPU plug, one SATA chain with an IDE adapter and one PCIe adapter. All cables detach from the supply, reducing clutter in cases such as the S3, K39 or A4. No mounting hardware or extra connectors are included, so builders needing more SATA ports or a second PCIe cable must source them separately.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $84.99
Pricier than about 90% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Which version of the TF002 internal power cable should I choose for my build?

The TF002 is a single 500 W full-modular FLEX PSU with 85 % efficiency, 90–265 V input and a 4020 2-pin fan. It ships with four cables: 14-pin to 20+4-pin ATX, 4-pin to 4+4-pin CPU, 6-pin to 6+2-pin PCIe and 4-pin to dual SATA plus IDE.

What does the 500 W rating mean once the unit is installed in a real machine?

The unit delivers up to 500 W continuous output with a 600 W peak. Active PFC and 85 % typical efficiency keep heat low in ITX cases like the S3, K39 or A4 where the 1U form factor fits.

How does the 24-pin interface and the supplied cables limit what I can connect?

The 14-pin to 20+4-pin cable provides the main ATX connection, the 4+4-pin cable feeds the CPU, one 6+2-pin PCIe cable serves a graphics card and the dual SATA/IDE cable powers two SATA drives or legacy devices.

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