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PartsTable / PROCESSOR / D12S1R3105 A
D12S1R3105 A ✓ Verified by PartsTable
DELTA · PROCESSOR · VRM
WHAT YOU NEED TO KNOW
Socket type is critical: LGA 3647 vs SP3 vs SP5 are not interchangeable TDP tier determines heatsink requirement — Bronze vs Platinum differ
Pin 1 orientation must be correct — CPU dropped incorrectly = bent pins
PRODUCT OVERVIEW

Delta VRM Module for x236 x346 x366. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
PROCESSOR→ VRM→ D12S1R3105 A
SPECIFICATIONS
Part NumberD12S1R3105 A
ManufacturerDELTA
COMPONENT DIAGRAM
PIN 1 SERVER CPU PROCESSOR LGA/SP SOCKET 76.0 mm 56.5 mm LGA/SP SOCKET — Server CPU Pin 1 alignment triangle IHS — Nickel-plated copper Thermal interface to heatsink TDP — 35W to 400W Bronze / Silver / Gold / Platinum CONTACT — LGA pads Socket-side pins (not on CPU) TITLE SERVER CPU PN D12S1R3105 A MFR DELTA Delta VRM Module for x236 x346 x366
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D12S1R3105 A?
D12S1R3105 A is a Delta VRM Module for x236 x346 x366 manufactured by DELTA. It is classified as a PROCESSOR (VRM).
Is D12S1R3105 A still available?
D12S1R3105 A is currently Unknown.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026