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Green circuit board with black memory chips, thin rectangular SODIMM module, gold edge connector visible

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400 CL17 260-pin SODIMM memory upgrade

SKU CH-ER8Q-83E55

8 GB DDR4 SODIMM at 2400 MHz CL17 for Dell Inspiron 15 and 24 All-in-One models

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.20V
  • 8 GB capacity adds responsive multitasking headroom
  • DDR4 2400 speed matches supported Dell platforms
  • CL17 17-17-17 timing delivers stable operation
  • 260-pin SODIMM fits listed Inspiron and All-in-One models
  • 20 V unbuffered design keeps power draw low

Single 8 GB DDR4 2400 SODIMM module

This 260-pin DDR4 SODIMM delivers 8 GB at 2400 MHz with CL17 timing and 1.2 V operation. It is an unbuffered, non-ECC stick built with a 2Rx8 layout using major-brand chipsets. The module carries the Computer Memory Solutions CM1024642400SO part number and is sold as a single piece.

For Dell Inspiron and All-in-One owners

This upgrade fits the listed Inspiron 15 (5579), 15 (5584), 22 3277 All-in-One, 24 (7459), 24 3000 (3464) and 24 3477 All-in-One systems. Buyers who need ECC or registered memory, a different speed grade, or a 260-pin DIMM for a non-Dell platform should look elsewhere.

260-pin DDR4 SO-DIMM form factor

The module uses the 260-pin DDR4 SO-DIMM interface, which is the sole physical and electrical fit for the compatible Dell notebooks and all-in-ones. If your system requires a different pin count, a different DDR generation, or a DIMM rather than a SODIMM, this part will not install.

Highlights

  • 8 GB capacity adds responsive multitasking headroom
  • DDR4 2400 speed matches supported Dell platforms
  • CL17 17-17-17 timing delivers stable operation
  • 260-pin SODIMM fits listed Inspiron and All-in-One models
  • 20 V unbuffered design keeps power draw low

Specifications

BrandComputer Memory Solutions
ModelCM1024642400SO
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Inspiron 15 (5579), 15 (5584), 22 3277 All-in-One, 24 (7459), 24 3000 (3464), 24 3477 All-in-One
Package Content1 Memory RAM Stick

Questions about this item

What CAS latency does the CM1024642400SO run at during sustained workloads?

The module operates at CL17 with 17-17-17 timings, which remain constant under continuous use as this is the rated specification for the DDR4 2400 SO-DIMM.

How much heat or power does the 1.20 V unbuffered stick produce when running all day?

At 1.20 V without a heat spreader, the 2Rx8 DDR4 SO-DIMM draws minimal power and generates low heat typical for standard laptop memory during extended operation.

Which Dell models must I already own for this 260-pin SODIMM to be compatible?

This memory is guaranteed compatible with Dell Inspiron 15 (5579), 15 (5584), 22 3277 All-in-One, 24 (7459), 24 3000 (3464) and 24 3477 All-in-One systems.

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