Dell Business Laptop

Dell Latitude 7520

Dell Latitude 7520. Name from Dell; documented OEM specifications (battery / memory / storage / display / adapter options from the owner's manual) are listed separately from part numbers. No FRU/SPS part fits yet. Not bench-tested.

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Documented OEM specifications (14)

Options and constraints from the manufacturer manual. These are documented specs, not replacement part numbers (not FRU/SPS fitments).

Battery options

Source: manual section Dell service manual dell.com checked 2026-11-05
  • 4-cell, 63 WHr, optional with ExpressCharge or Long Life Cycle
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.
  • 3-cell, 42 WHr, optional with ExpressCharge or Long Life Cycle
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.

Memory

Source: manual section Dell service manual dell.com checked 2026-11-05
  • Capacity: 8 GB to 32 GB
    Slots: Integrated on the system board. | NOTE You cannot upgrade the memory on your Latitude 7520.
    Type: Dual-channel LPDDR4x
    Speed: 32 GB: 4267 MHz | 8 GB/16 GB: 3733 MHz
    Per-slot sizes: 8 GB, 16 GB, 32 GB
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W. || onboard/integrated non-upgradeable (as printed)
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.
  • Supported configurations: 8 GB | 16 GB | 32 GB
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W. || onboard/integrated non-upgradeable (as printed)
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.

Storage

Source: manual section Dell service manual dell.com checked 2026-11-05
  • Your system supports one of the following configurations: M.2 2230, PCIe x4 NVMe, Class 35 solid-state drive M.2 2280, PCIe x4 NVMe, Class 40 solid-state drive M.2 2280, PCIe x4 NVMe, Class 40 Self encrypting solid-state drive
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.
  • Type: M.2 2230, PCIe x4 NVMe, Class 35 solid-state drive
    Interface: PCIe x4 NVMe 3.0
    Capacity: up to 512 GB
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.
  • Type: M.2 2280, PCIe x4 NVMe, Class 40 solid-state drive
    Interface: PCIe x4 NVMe 3.0
    Capacity: up to 1 TB
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.
  • Type: M.2 2280, PCIe x4 NVMe, Class 40 Self encrypting solid-state drive
    Interface: PCIe x4 NVMe 3.0
    Capacity: up to 512 GB
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.

Power adapter options

Source: manual section Dell service manual dell.com checked 2026-11-05
  • 65 W AC adapter, USB-C
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.
  • 90 W, AC adapter, USB-C
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.

Display options

Source: manual section Dell service manual dell.com checked 2026-11-05
  • display type: 15.6-inch Full HD (FHD)
    Touch: Non-touch
    Resolution: 1920 x 1080
    luminance: 250 nits
    diagonal: 396.24 mm (15.6 in.)
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.
  • display type: 15.6-inch FHD Super Low Power (SLP) ComfortView Plus Low Blue Light
    Touch: Non-touch
    Resolution: 1920 x 1080
    luminance: 400 nits
    diagonal: 396.24 mm (15.6 in.)
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.
  • display type: 15.6-inch FHD with integrated touch
    Touch: Touch
    Resolution: 1920 x 1080
    luminance: 250 nits
    diagonal: 396.24 mm (15.6 in.)
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.
  • display type: 15.6 inch Ultra High Definition (UHD) ComfortView Plus Low Blue Light
    Touch: Non-touch
    Resolution: 3840 x 2160
    luminance: 400 nits
    diagonal: 396.24 mm (15.6 in.)
    Scope: form_factor_cpu_scope: Exact Latitude 7520 laptop retained; no 2-in-1 or CPU-specific interchangeability inferred. Display all 15.6-inch WVA anti-glare 60 Hz: FHD 1920 x 1080 250-nit non-touch; FHD SLP ComfortView Plus 400-nit non-touch; FHD 250-nit touch; UHD 3840 x 2160 IPS SLP ComfortView Plus 400-nit non-touch. || compatibility_note: Integrated non-upgradeable dual-channel LPDDR4x 8/16/32 GB, max 32 GB; 8/16 GB 3733 MHz, 32 GB 4267 MHz. No removable DIMM slots inferred. SSD options PCIe x4 NVMe 3.0: M.2 2230 Class 35 up to 512 GB, M.2 2280 Class 40 up to 1 TB or self-encrypting up to 512 GB. No socket count inferred from options table. Batteries 4-cell 63 WHr 15.2 VDC or 3-cell 42 WHr 11.40 VDC, optional ExpressCharge or Long Life Cycle. USB-C adapters 65/90 W.
    Caveat: Memory table says size per slot despite explicit integrated non-upgradeable; note literally says Memory is not ungradable. Display height 344.16 mm and width 193.59 mm labels appear reversed for landscape panel; preserved. Adapter Weight (kg/lb) row gives grams. Breadcrumbs sometimes lag preceding section; actual heading/table used.

Compatible Replacement Parts (0)

Compatibility from OEM documentation or a labelled source, with a confidence level on each fit; not bench-tested. Documented specifications above (when present) are not part-number fitments.

Documented OEM specifications above are not spare part numbers. Exact PN/FRU fitments for this model are still limited.

No documented parts yet

LPF lists this model by name only. No part numbers are documented for it yet; they are added only when a manufacturer document supports them.

Every documented fit links to its source.

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Key facts

Model
Dell Latitude 7520
Brand
Dell
Series
Latitude
Documented parts
0
Last checked
2026-11-03
Tested
Not bench-tested; documentation only
Machine-readable
JSON, Markdown

Related

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