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Lenovo ThinkPad X1 Carbon Gen 9

Dataset id: lenovo-thinkpad-x1-carbon-gen-9

RAM coverage
high confidence · 80 reports
Storage coverage
high confidence · 157 reports
Battery coverage
high confidence · 80 reports

Lenovo ThinkPad X1 Carbon Gen 9: soldered memory observed in 80 field reports, 0 memory slots; NVMe storage observed in 100% of 157 reports; battery part 5B10W13975 reported.

RAM

Soldered memory observed in 80 field reports.

Memory slots: 0.

Memory type: LPDDR4. Observed memory speed: 4267 MT/s.

Largest observed configuration: 32 GB (42 reports).

Recorded maximum configuration: not verified.

Based on 80 field reports, 100% agreement, high confidence.

Storage

NVMe storage observed in 157 field reports.

NVMe observed in 100% of 157 reports (a rounded share of reports, not an exact drive count).

Drives observed in reports: Samsung PM9A1/PM9A3/980PRO (73), Toshiba XG6 (18), Micron 3400 NVMe SSD [Hendrix] (17).

Installed capacities observed: not verified.

Curated physical specifications: not verified.

Based on 157 field reports, high confidence.

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Battery

Battery

Battery part numbers observed: 5B10W13975 (41), 5B10W13973 (24), 5B10W13974 (14).

Capacity observed: 57 Wh (55), 57.1 Wh (24).

Voltage observed: 15.44 V (15440 mV).

Chemistry observed: Li-poly.

Manufacturers observed: Sunwoda (41), SMP (24), Celxpert (14), Batt Manufacture (1).

This slot appeared in 80 of 80 reports for this model, 100% agreement, high confidence.

Other models reporting this part

Models reporting the same part number are listed as a factual cross-reference only: this is not a compatibility claim and not a guarantee that the part will work in another model — check the part number printed on your own battery before ordering.

Before you order, verify the replacement: match the exact part number printed on your current battery, and check voltage, connector, and dimensions before buying.
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Sources

Fields recorded directly from hardware (firmware/PCIe reports) are distinguished below from curated facts hand-verified against manufacturer documentation.