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Dell Latitude E6520

Dataset id: dell-latitude-e6520

RAM coverage
high confidence · 56 reports
Storage coverage
high confidence · 256 reports
Battery coverage
high confidence · 44 reports

Dell Latitude E6520: socketed memory observed in 56 field reports, 2 memory slots; SATA storage observed in 256 reports, with no NVMe drive in those reports; battery part DELL P8TC727 reported.

RAM

Socketed memory observed in 56 field reports.

Memory slots: 2. 7% of reports for this model had at least one empty slot.

Memory type: DDR3. Observed memory speed: 1333 MT/s.

Largest observed configuration: 16 GB (2 reports).

Recorded maximum configuration: 16 GB, firmware-reported maximum (SMBIOS "Maximum Capacity", modal across 56 probes).

Based on 56 field reports, 95% agreement, high confidence.

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Storage

SATA storage observed in 256 field reports; no NVMe drive appeared in those reports.

NVMe observed in 0% of 256 reports (a rounded share of reports, not an exact drive count).

Drives observed in reports: WDC WD5000BPVT-2 (8), ST500LM012 HN-M5 (5), TEAM T253X1960G (5).

Installed capacities observed: 500 GB (6), 256 GB (6), 250 GB (6), 1000 GB (4).

Curated physical specifications: not verified.

Based on 256 field reports, high confidence.

Battery

Battery

Battery part numbers observed: DELL P8TC727 (7), DELL 49VTP (3), DELL 5G67C15 (3), DELL P6YD623 (3).

Capacity observed: 48.8 Wh (11), 62.2 Wh (9), 99.9 Wh (7), 59.9 Wh (7).

Voltage observed: 11.1 V (11100 mV).

Chemistry observed: Li-ion.

Manufacturers observed: Samsung SDI (25), SMP (13), Sanyo (5), Panasonic (1).

This slot appeared in 44 of 44 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.