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Computer Memory Solutions

Computer Memory Solutions 4GB DDR4 2400 CL17 SODIMM Dell Latitude 5580 5590 E5570

SKU CH-FTCK-9CPG7

4 GB DDR4 2400 MHz SODIMM module for Dell Latitude 5580, 5590 and E5570 notebooks

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • Guaranteed compatibility with Dell Latitude 5580 5590 E5570
  • 4 GB DDR4 2400 MHz CL17 for faster multitasking
  • 260-pin SODIMM fits laptop memory slots directly
  • 2 V low-voltage design reduces power draw
  • Single 4 GB module allows easy capacity expansion

4GB DDR4 SODIMM for Dell Latitude

This 4GB DDR4 SODIMM module is built for Dell Latitude 15 models 5580, 5590 and E5570. It provides a straightforward memory upgrade for those specific laptops. The stick is unbuffered, non-ECC and runs at 1.2V.

DDR4 2400 CL17 260-pin specification

The module operates at DDR4 2400 (PC4 19200) with a CAS latency of 17 and 17-17-17 timing. It uses a 260-pin SO-DIMM form factor with a 2Rx8 rank configuration and major brand chipset. No heat spreader is included.

Suits owners of listed Latitude 15 models

Buyers with a compatible Dell Latitude 15 can install this single 4GB stick to increase system memory. Those needing more than 32GB total capacity, ECC error correction, registered modules or a different pin count should look elsewhere.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $5.25 per GB
Cheaper than about 73% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM512642400SO
Total capacity4 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Latitude 15 (5580), Latitude 15 (5590), Latitude 15 (E5570)
In the box
Included items1Memory Ram Stick

Questions about this item

What does the 2400 MHz speed mean once this module is installed in a Dell Latitude 5580?

The module runs at DDR4 2400 (PC4 19200) with CL17 17-17-17 timing at 1.2 V; the platform will operate it at its supported JEDEC speed.

How does the 260-pin SO-DIMM interface limit the usable bandwidth on a Latitude 5590?

The 260-pin DDR4 SO-DIMM slot caps throughput to the DDR4 2400 JEDEC rate; dual-channel mode requires a second identical module in the second socket.

Will this 4 GB stick physically fit the memory compartment of a Latitude E5570?

Yes — it is a standard 260-pin DDR4 SO-DIMM without a heat spreader, matching the form factor used in the Latitude 15 E5570.

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