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Lenovo ThinkPad T430s

Dataset id: lenovo-thinkpad-t430s

RAM coverage
high confidence · 55 reports
Storage coverage
high confidence · 144 reports
Battery coverage
high confidence · 54 reports

Lenovo ThinkPad T430s: socketed memory observed in 55 field reports, 2 memory slots; SATA storage observed in 144 reports, with no NVMe drive in those reports; battery part 45N1037 reported.

RAM

Socketed memory observed in 55 field reports.

Memory slots: 2. 16% of reports for this model had at least one empty slot.

Memory type: DDR3. Observed memory speed: 1600 MT/s.

Largest observed configuration: 16 GB (14 reports).

Recorded maximum configuration: 16 GB, firmware-reported maximum (SMBIOS "Maximum Capacity", modal across 55 probes).

Based on 55 field reports, 100% agreement, high confidence.

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Storage

SATA storage observed in 144 field reports; no NVMe drive appeared in those reports.

NVMe observed in 0% of 144 reports (a rounded share of reports, not an exact drive count).

Drives observed in reports: HGST HTS725050A7 (8), INTEL SSDSC2BW18 (8), Samsung SSD 850 (8).

Installed capacities observed: 1000 GB (10), 320 GB (7), 256 GB (7), 500 GB (6).

Curated physical specifications: not verified.

Based on 144 field reports, high confidence.

Battery

Battery

Battery part numbers observed: 45N1037 (23), 45N1143 (18), 45N1039 (5), 45N1023 (3).

Capacity observed: 39 Wh (13), 43.3 Wh (12), 44 Wh (11), 38.9 Wh (10).

Voltage observed: 11.1 V (11100 mV).

Chemistry observed: Li-ion.

Manufacturers observed: SANYO (31), Panasonic (21), SMP (1).

This slot appeared in 53 of 54 reports for this model, 91% 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.