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Dell Latitude E6420

Dataset id: dell-latitude-e6420

RAM coverage
high confidence · 122 reports
Storage coverage
high confidence · 557 reports
Battery coverage
high confidence · 101 reports

Dell Latitude E6420: socketed memory observed in 122 field reports, 2 memory slots; SATA storage observed in 557 reports, with no NVMe drive in those reports; battery part DELL 5CGM4A7 reported.

RAM

Socketed memory observed in 122 field reports.

Memory slots: 2. 9% 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 (16 reports).

Recorded maximum configuration: 16 GB, firmware-reported maximum (SMBIOS "Maximum Capacity", modal across 122 probes).

Based on 122 field reports, 92% agreement, high confidence.

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Storage

SATA storage observed in 557 field reports; no NVMe drive appeared in those reports.

NVMe observed in 0% of 557 reports (a rounded share of reports, not an exact drive count).

Drives observed in reports: WDC WD5000BPKT-7 (12), KINGSTON SA400S3 (9), Samsung SSD 860 (8).

Installed capacities observed: 500 GB (15), 250 GB (6), 320 GB (5), 128 GB (5).

Curated physical specifications: not verified.

Based on 557 field reports, high confidence.

Battery

Battery

Battery part numbers observed: DELL 5CGM4A7 (15), DELL P8TC727 (9), DELL MKD6223 (4), DELL P8TC721 (4).

Capacity observed: 62.2 Wh (37), 48.8 Wh (23), 59.9 Wh (11), 99.9 Wh (8).

Voltage observed: 11.1 V (11100 mV).

Chemistry observed: Li-ion.

Manufacturers observed: Samsung SDI (50), SMP (23), Sanyo (21), Unknown (6).

This slot appeared in 101 of 101 reports for this model, 99% 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.