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Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →The Dell Latitude E7270 is a compact business laptop with configuration-dependent processor, display, and storage options. Dell’s 2017 owner’s manual documents two DDR4 SODIMM slots with up to 16 GB of memory, and either a conventional SSD or an optional PCIe SSD—not both. Check the exact unit’s configuration before buying parts: the model name alone does not identify its installed screen, drive, or battery.
What are the specifications of the Dell Latitude E7270?
Dell’s Latitude E7270 Owner’s Manual lists these options and features. The manual notes that available configurations can vary by region, so this is a description of documented variants, not a claim that every E7270 has the same components.
| Component | Dell-documented specification |
|---|---|
| Processor | Intel Core i3, i5, or i7 processor types |
| Graphics | Integrated Intel HD Graphics 520 |
| Memory | Two SODIMM slots; DDR4 SDRAM at 2133/2400 MHz; maximum 16 GB |
| Display | HD option: 1366 × 768; FHD option: 1920 × 1080 |
| Storage | SSD or optional PCIe SSD; the system accommodates one type, not both |
| Ports and connectivity | Three USB 3.0 ports, HDMI, mini DisplayPort, RJ-45 Ethernet, SD card reader, docking port, and Bluetooth 4.1 LE |
| Battery options | 3-cell or 4-cell lithium prismatic battery |
| AC adapter options | 65 W or 90 W, 19.5 V DC output |
For a particular used laptop, verify its processor and installed components using its service-tag configuration and system information. Check the physical storage device and connector, and confirm the panel resolution in the operating system or BIOS where available. A model specification cannot establish an individual unit’s condition or remaining battery health.
Can you upgrade the RAM on a Dell Latitude E7270?
Yes. Dell documents two SODIMM memory connectors and a maximum of 16 GB of DDR4 SDRAM, with 2133/2400 MHz listed in the manual. Treat those as the manufacturer’s compatibility bounds; the manual does not support assuming a higher capacity will work reliably.
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Before ordering, check the installed modules and whether one or both slots are occupied. Choose memory that fits the documented DDR4 SODIMM type and keep the total at or below 16 GB. The number of open slots and the laptop’s current configuration depend on the individual unit.
What SSD does the E7270 use?
Dell documents a conventional SSD configuration and an optional PCIe SSD configuration. The manual’s storage procedures distinguish the two and state that the computer accommodates an SSD or PCIe SSD, not both. It does not establish the installed drive type in every E7270 or the compatibility of every aftermarket drive.
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Identify the existing drive and connector before selecting a replacement. If the laptop’s system configuration is unclear, inspect the drive or have a technician confirm the interface before purchasing. Do not choose a replacement based only on “Latitude E7270” in a listing.
How do you replace the E7270 battery?
Dell documents 3-cell and 4-cell lithium prismatic battery options and provides removal and installation procedures in the owner’s manual. Match the replacement to the battery type and actual laptop; Dell cautions that the battery must be designed for this computer. The manual does not establish current third-party stock, quality, or the fit of an arbitrary listing.
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- ♣【Battery type】Li-ion. Color: Black. Voltage: 7.6V. Capacity: 55Wh. 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery.
- ♣【Replace Part Number】J60J5 R1V85 451-BBSX 451-BBSY 451-BBSU WYWJ2 MC34Y 0MC34Y 1W2Y2 242WD PDNM2
- ♣【Compatible Models】 Dell Latitude E7270 P26S001, Dell Latitude E7470 P61G001 Series Laptop.
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- Shut down the laptop, disconnect the power adapter and network connection, and take electrostatic-discharge precautions before opening the computer.
- Use Dell’s battery removal and installation instructions for the E7270, rather than forcing a component or relying on a procedure for a different Latitude model.
- Confirm the replacement is designed for the specific computer and matches its battery configuration before installation.
Dell lists small flat-blade and Phillips #1 screwdrivers, a small plastic scribe, and a hex screwdriver among the recommended tools. If you are not comfortable opening the laptop or handling internal components, use a qualified repair technician.
Which power adapter does the E7270 require?
Dell’s manual lists 65 W and 90 W AC adapters with 19.5 V DC output. These are the manufacturer’s documented adapter specifications, not confirmation that a particular third-party adapter is compatible. Check the laptop’s original adapter or configuration and verify compatibility before using a replacement.
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- Battery Specification::4 Cell , Voltage &Capacity :7.6V 55Wh ,It also Can Replace 7CJRC 11.4V 42WH 3 Cell Battery
- Warranty: Full refund within 30 days , Replacement exchange within 12 months .
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- Package Contents: 1 pcs Brand New Battery
What should you check before buying a used E7270 or parts?
- Processor and display: Verify the actual CPU and whether the screen is HD (1366 × 768) or FHD (1920 × 1080); neither is universal across the model line.
- Memory: Check installed capacity and slot occupancy before planning an upgrade, and stay within Dell’s documented 16 GB maximum.
- Storage: Confirm whether the unit has the standard SSD or optional PCIe SSD configuration before ordering a drive.
- Battery: Identify the installed battery type and inspect the individual battery’s condition; its remaining health cannot be inferred from the model name.
- Physical condition: Inspect the specific laptop. Dell’s specifications do not establish the condition, performance, or longevity of a used example.
Dell’s current document listing for the model is available on its Latitude E7270 Manuals & Documents support page. The manual is useful for documented hardware specifications and procedures, but it does not establish current prices, availability, operating-system eligibility, or security-support status.
Quick Recap
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- 【Battery type】Li-ion; Voltage: 7.6V; Capacity: 55Wh.
- 【Compatible Part Number】J60J5 R1V85 451-BBSX MC34Y 242WD 0MC34Y
- 【Replacement For Laptop】Dell Latitude E7270 E7470 Series
- 【Use Skills】If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected.Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.
- 【Connector】Before placing your order,Please refer to the picture and check it.Because the products produced by different factories will have differences, such as size, cable length, interface, etc.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
