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Lenovo ThinkPad T450

Dataset id: lenovo-thinkpad-t450

RAM coverage
high confidence · 82 reports
Storage coverage
high confidence · 242 reports
Battery coverage
high confidence · 81 reports

Lenovo ThinkPad T450: socketed memory observed in 82 field reports, 2 memory slots; SATA storage observed in 242 reports, with no NVMe drive in those reports; battery part 45N1127 reported.

RAM

Socketed memory observed in 82 field reports.

Memory slots: 2. 37% 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 (27 reports).

Recorded maximum configuration: 16 GB, firmware-reported maximum (SMBIOS "Maximum Capacity", modal across 82 probes).

Based on 82 field reports, 100% agreement, high confidence.

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Storage

SATA storage observed in 242 field reports; no NVMe drive appeared in those reports.

NVMe observed in 0% of 242 reports (a rounded share of reports, not an exact drive count).

Drives observed in reports: ST500LM021-1KJ15 (16), INTEL SSDSC2BF24 (10), KINGSTON SA400S3 (9).

Installed capacities observed: 240 GB (21), 500 GB (13), 256 GB (12), 120 GB (6).

Curated physical specifications: not verified.

Based on 242 field reports, high confidence.

Battery

Rear battery

Battery part numbers observed: 45N1127 (31), 45N1775 (31), 45N1735 (5), 45N1734 (3).

Capacity observed: 23.5 Wh (31), 23.2 Wh (31), 47.5 Wh (8), 71.3 Wh (2).

Voltage observed: 11.1 V (11100 mV).

Chemistry observed: Li-ion.

Manufacturers observed: SANYO (39), LGC (38), SMP (1), SONY (1).

This slot appeared in 79 of 81 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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Front battery

Battery part numbers observed: 45N1773 (44), 45N1111 (13), 45N1113 (13).

Capacity observed: 23.2 Wh (57), 23.5 Wh (13).

Voltage observed: 11.1 V (11100 mV).

Chemistry observed: Li-ion.

Manufacturers observed: SANYO (44), LGC (13), SONY (13), Batt Manufacture (1).

This slot appeared in 71 of 81 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.