✓Caladan Certified✓Export Compliant✓30-Day Warranty✓Escrow Protected

Various (Samsung, SK Hynix, Micron)

Used Server Memory DDR4 ECC RDIMM

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Various (Samsung, SK Hynix, Micron)

Used Server Memory DDR4 ECC RDIMM

Name: Used Server Memory DDR4 ECC RDIMM
Brand: Various (Samsung, SK Hynix, Micron)

Market Price

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Available by Request

Last verified: 2026-05-11

Selling this part? Place an ask · Talk to a specialist · parts@caladansemi.com

✓Tested & inspected

✓Documentation included

✓Fast worldwide shipping

✓30-day functional warranty

✓Escrow payment available

Pricing

Price on request — quote in 4 hours

Market pricing for Used Server Memory DDR4 ECC RDIMM moves with condition and availability. Our sourcing team will quote current pricing within 4 business hours.

Get an exact quote →parts@caladansemi.com

How much does a used Used Server Memory DDR4 ECC RDIMM cost in 2026?

Pricing for used Used Server Memory DDR4 ECC RDIMM units varies by condition and configuration. Contact us for current 2026 market pricing. Get a quote.

Used Various (Samsung, SK Hynix, Micron) Data Center Compute vs. buying new: is it worth it in 2026?

Used (2026)

✓Priced below new OEM

✓Inspected and functionally tested before shipment

✓30-day functional warranty

New OEM

—Full OEM list price

—Factory lead times apply

—New condition, full warranty

—Factory support included

Most buyers in 2026 choose used for cost and speed. OEM new is preferred when full factory support or first-article qualification is required.

What's included with a used Used Server Memory DDR4 ECC RDIMM from Caladan Semi?

Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:

✓Functional test report and inspection photos
✓Available documentation (manuals, service records where available)
✓Availability: Available to Source — contact for current inventory
✓Export compliance documentation (EAR99 or ECCN classification provided)

DDR4 ECC RDIMM Specifications and Compatible Tools

Key specs: 2133–3200 MT/s data rate, 1.2V nominal voltage, 72-bit ECC width, and CL15–CL22 latency. Compatible with semiconductor tools including Applied Materials Centura (2015–2018), Lam Research Endura (2016–2019), and Kokusai Electric CEA-100 (2017–2020). Exclusion: Avoid use in KLA-Tencor HCS 8000 (part 95-8000-01) due to firmware incompatibility with non-registered DIMMs. Confirm tool’s memory controller revision before installation.

What to Check Before Buying a Used DDR4 ECC RDIMM in 2026

Physical inspection: Reject modules with bent pins (>2 pins) or capacitors >10% above nominal height.
Burn-in test: Run memtest86+ v6.0 for 24 hours; error rate must stay below 0.05%.
POH verification: Use Intel PCM or Samsung Magician to log power-on hours; >25,000 POH = derate by 30%.
Voltage stability: Measure VDD with a Fluke 434 II; deviation >±2.5% from 1.2V invalidates part.
Firmware alignment: Cross-check SPD EEPROM data (I2C bus 0x50) against tool’s memory map. Mismatched timings = system instability.

FAQ

Q: Used vs. refurbished DDR4 ECC RDIMM—what’s the difference?
A: Used parts are resold as-is; refurbished units undergo full rework (capacitor replacement, BIOS reflashing) with 1–3 year warranty.

Q: Can SK Hynix HMA84GR7CJR4N-WM part numbers work in 2018 Lam tools?
A: Yes, if the tool’s memory controller supports PC4-25600 (3200 MT/s). Confirm via Lam’s Endura v5.3 compatibility matrix.

Q: How to avoid counterfeit modules?
A: Verify serial numbers via OEM tools (e.g., Micron’s DriveDx for part number MDL32A7B4DWR-01) and check for inconsistent labeling.