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Lenovo ThinkPad P53

Dataset id: lenovo-thinkpad-p53

RAM coverage
high confidence · 60 reports
Storage coverage
high confidence · 165 reports
Battery coverage
high confidence · 60 reports

Lenovo ThinkPad P53: socketed memory observed in 60 field reports, 4 memory slots; NVMe storage observed in 98% of 165 reports; battery part 02DL028 reported.

RAM

Socketed memory observed in 60 field reports.

Memory slots: 4. 75% of reports for this model had at least one empty slot.

Memory type: DDR4. Observed memory speed: 2667 MT/s.

Largest observed configuration: 128 GB (4 reports).

Recorded maximum configuration: 64 GB, firmware-reported maximum (SMBIOS "Maximum Capacity", modal across 60 probes).

Based on 60 field reports, 100% agreement, high confidence.

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Storage

NVMe storage observed in 165 field reports.

NVMe observed in 98% of 165 reports (a rounded share of reports, not an exact drive count).

Drives observed in reports: Samsung SM981/PM981/PM983 (92), Intel SSD DC P4101/Pro 7600p/760p/E 6100p Series (51), SanDisk Extreme Pro / WD Black SN750 / PC SN730 / Red SN700 NVMe SSD (20).

Installed capacities observed: 1000 GB (6), 2000 GB (1), 128 GB (1).

Curated physical specifications: not verified.

Based on 165 field reports, high confidence.

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Battery

Battery

Battery part numbers observed: 02DL028 (44), 5B10W13902 (7), 02DL029 (5), 5B10W13901 (4).

Capacity observed: 90 Wh (60).

Voltage observed: 11.25 V (11250 mV).

Chemistry observed: Li-poly.

Manufacturers observed: SMP (48), Celxpert (12).

This slot appeared in 60 of 60 reports for this model, 100% agreement, high confidence.

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.