We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green circuit boards with black chips and gold edge connectors

Computer Memory Solutions

Computer Memory Solutions CM10246417000SO 16GB (2x8GB) DDR4 2133MHz SODIMM for Dell Inspiron 5578

SKU CH-6GGD-812RR

16 GB dual-channel DDR4 SODIMM kit at 2133 MHz CL15 for Dell Inspiron 15 5000 (5578)

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Memory timings15-15-15
  • Rated voltage1.2 V
  • Guaranteed compatibility with Dell Inspiron 15 5000 (5578)
  • 16GB total capacity from two 8GB modules
  • DDR4 2133MHz speed rated at PC4 17000
  • Low 1.2V voltage with CL15 latency timing
  • 260-pin SODIMM form factor fits laptop slots

What this kit is

Computer Memory Solutions CM10246417000SO is a 16GB (2 x 8GB) DDR4 SODIMM kit rated at 2133MHz (PC4 17000) with CL15 timing and 1.2V unbuffered operation. It uses 260-pin modules built with major-brand chips and carries a limited lifetime warranty from the manufacturer.

Who this suits

The kit is built for Dell Inspiron 15 5000 (5578) laptops that accept two SODIMM slots and support a maximum of 16GB. It will not help buyers who need ECC error correction, registered modules, higher frequencies or a larger total capacity than the platform allows.

The deciding specification

DDR4 2133MHz SODIMM 260-pin is the single interface that determines fit. If the target machine requires a different memory generation, pin count or form factor, these modules cannot be installed.

How it compares

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

Price $87.99
Cheaper than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.50 per GB
Cheaper than about 70% 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 nameCM10246417000SO
Total capacity16 GB (2 × 8 GB)
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
Memory timings15-15-15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Inspiron 15 5000 (5578)
In the box
Included items2 Memory RAM Sticks

Questions about this item

My Inspiron 5578 currently has a single 8 GB stick — will this 2 x 8 GB kit fill both SODIMM slots and reach the 16 GB maximum?

Yes, the kit provides two 260-pin DDR4 2133 MHz modules that occupy both sockets and match the 16 GB limit for the Inspiron 5578.

Can I keep one existing 8 GB module and add just one stick from this kit for 16 GB total?

Mixing a single 8 GB stick from this CL15 1.2 V kit with an existing module may work, but matched pairs are recommended for stable dual-channel operation.

After installing both sticks, how can I verify they are running at the rated 2133 MHz CL15?

Open Task Manager’s Performance tab or run CPU-Z; the memory section should show 2133 MHz speed and 15-15-15 timings.

More in Model-Specific Memory Upgrades

Similar items