Dell Latitude 5550
Dell Latitude 5550. 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.
Documented OEM specifications (18)
Options and constraints from the manufacturer manual. These are documented specs, not replacement part numbers (not FRU/SPS fitments).
Battery options
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Option: 3 cell, 42 Wh, ExpressCharge, ExpressCharge BoostVoltage: 11.40 VDC
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Option: 3 cell, 42 Wh, Long Cycle Life, ExpressChargeVoltage: 11.40 VDC
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Option: 3 cell, 54 Wh, ExpressCharge, ExpressCharge BoostVoltage: 11.40 VDC
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Option: 3 cell, 54 Wh, Long Cycle Life, ExpressChargeVoltage: 11.40 VDC
Memory
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Capacity: 8 GB to 64 GBSlots: Two-SODIMM slotsType: DDR5Speed: 5200 MT/s (For computers shipped with 13th Gen Intel Core i3/i5/i7 processors) | 5600 MT/s (For computers shipped with Intel Core Ultra 5/7 processors)Per-slot sizes: 8 GB, 16 GB, or 32 GBScope: removable SO-DIMM slots (as printed)
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Supported configurations: For computers shipped with 13th Gen Intel Core i3/i5/i7 processors: | 1 x 8 GB, DDR5, 5200 MT/s, single-channel | 1 x 16 GB, DDR5, 5200 MT/s, single-channel | 2 x 8 GB, DDR5, 5200 MT/s, dual-channel | 2 x 16 GB, DDR5, 5200 MT/s, dual-channel | 1 x 32 GB, DDR5, 5200 MT/s, single-channel | 2 x 32 GB, DDR5, 5200 MT/s, dual-channel | For computers shipped with Intel Core Ultra 5/7 processors: | 1 x 8 GB, DDR5, 5600 MT/s, single-channel | 1 x 16 GB, DDR5, 5600 MT/s, single-channel | 2 x 8 GB, DDR5, 5600 MT/s, dual-channel | 2 x 16 GB, DDR5, 5600 MT/s, dual-channel | 1 x 32 GB, DDR5, 5600 MT/s, single-channel | 2 x 32 GB, DDR5, 5600 MT/s, dual-channelScope: removable SO-DIMM slots (as printed)
Storage
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Your Latitude 5550 supports the following storage configurations. One M.2 2230 or M.2 2280 solid state drive in slot 1 One M.2 2230 solid state drive in slot 2 NOTE:The system supports up to two M.2 SSDs. Slot 1 supports both M.2 2230 and M.2 2280 form factors, while slot 2 supports only the M.2 2230 form factor.
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Type: M.2 2230 or 2280 solid state driveInterface: PCIe Gen4 NVMe, up to 64 GbpsCapacity: Up to 2 TB
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Type: M.2 2230 solid state driveInterface: PCIe Gen4 NVMe, up to 64 GbpsCapacity: Up to 2 TB
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Type: M.2 2230 solid state drive self-encrypting driveInterface: PCIe Gen4 NVMe, up to 64 GbpsCapacity: 512 GB
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NOTE: The system supports up to two M.2 SSDs. Slot 1 supports both M.2 2230 and M.2 2280 form factors, while slot 2 supports only the M.2 2230 form factor.
Power adapter options
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60 W Ultralight Mini adapter, USB-C
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60 W Ultralight Mini adapter, USB-C, 2-pin
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65 W adapter, USB-C
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100 W adapter, USB-C
Display options
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display type: 15.6-inch Full High Definition (FHD)Touch: NoResolution: 1920 x 1080luminance: 250 nitsdiagonal: 396 mm (15.60 in.)
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display type: 15.6-inch Full High Definition (FHD)Touch: YesResolution: 1920 x 1080luminance: 250 nitsdiagonal: 396 mm (15.60 in.)
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display type: 15.6-inch Full High Definition (FHD), ComfortView Plus Low Blue Light, Battery SavingTouch: NoResolution: 1920 x 1080luminance: 400 nitsdiagonal: 396 mm (15.60 in.)
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.
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.
Submit Service Manual →Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. Dell page
Where to buy
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