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Dell Latitude 3520

Dataset id: dell-latitude-3520

RAM coverage
high confidence · 25 reports
Storage coverage
high confidence · 46 reports
Battery coverage
high confidence · 25 reports

Dell Latitude 3520: socketed memory observed in 25 field reports, 2 memory slots; NVMe storage observed in 98% of 46 reports; battery part DELL WV3K81A reported.

RAM

Socketed memory observed in 25 field reports.

Memory slots: 2. 48% of reports for this model had at least one empty slot.

Memory type: DDR4. Observed memory speed: 3200 MT/s.

Largest observed configuration: 32 GB (9 reports).

Recorded maximum configuration: 32 GB, firmware-reported maximum (SMBIOS "Maximum Capacity", modal across 25 probes).

Based on 25 field reports, 100% agreement, high confidence.

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Storage

NVMe storage observed in 46 field reports.

NVMe observed in 98% of 46 reports (a rounded share of reports, not an exact drive count).

Drives observed in reports: SK hynix Gold P31/BC711/PC711 NVMe Solid State Drive (12), Samsung 980 (DRAM-less) (7), KIOXIA BG4 (DRAM-less) (5).

Installed capacities observed: 1000 GB (2).

Curated physical specifications: not verified.

Based on 46 field reports, high confidence.

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Battery

Battery

Battery part numbers observed: DELL WV3K81A (3), DELL MGCM517 (2), DELL PG8YJ18 (2), DELL XDY9K1C (2).

Capacity observed: 41 Wh (14), 54 Wh (11).

Voltage observed: 11.25 V (11250 mV).

Chemistry observed: Li-poly.

Manufacturers observed: SMP (10), BYD (9), LG (3), SWD (2).

This slot appeared in 25 of 25 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.