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Dell Inspiron 15 3511

Dataset id: dell-inspiron-15-3511

RAM coverage
high confidence · 28 reports
Storage coverage
high confidence · 66 reports
Battery coverage
high confidence · 28 reports

Dell Inspiron 15 3511: socketed memory observed in 28 field reports, 2 memory slots; NVMe storage observed in 94% of 66 reports; battery part DELL PG8YJ1B reported.

RAM

Socketed memory observed in 28 field reports.

Memory slots: 2. 46% of reports for this model had at least one empty slot.

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

Largest observed configuration: 32 GB (2 reports).

Recorded maximum configuration: 16 GB, firmware-reported maximum (SMBIOS "Maximum Capacity", modal across 28 probes).

Based on 28 field reports, 96% agreement, high confidence.

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Storage

NVMe storage observed in 66 field reports.

NVMe observed in 94% of 66 reports (a rounded share of reports, not an exact drive count).

Drives observed in reports: Samsung 980 (DRAM-less) (14), Intel SSD 670p Series [Keystone Harbor] (9), SK hynix Gold P31/BC711/PC711 NVMe Solid State Drive (6).

Installed capacities observed: 1000 GB (1), 500 GB (1).

Curated physical specifications: not verified.

Based on 66 field reports, high confidence.

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Battery

Battery

Battery part numbers observed: DELL PG8YJ1B (3), DELL 6TW9W24 (2), DELL 927N516 (2), DELL MGCM517 (2).

Capacity observed: 40.2 Wh (10), 40.6 Wh (9), 40.5 Wh (6), 53.3 Wh (2).

Voltage observed: 11.25 V (11250 mV).

Chemistry observed: Li-poly.

Manufacturers observed: SMP (15), BYD (8), COM (3), LG (2).

This slot appeared in 28 of 28 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.