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 184-pin DDR1 DIMM modules without heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM128643200DIMM 2GB DDR400 2Rx8 eMachines W3115 W3118 W3400 W3410 W3502 W3503

SKU CH-ZAZW-NEBP1

Two 1 GB DDR400 DIMMs totalling 2 GB for eMachines W3115, W3118, W3400, W3410, W3502 and W3503 systems

  • Total capacity2 GB (2 × 1 GB)
  • Rated speedDDR 400 (PC 3200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL3
  • Memory timings3-3-3
  • Rated voltage2.6 V
  • Ready 2 GB upgrade for listed eMachines desktops
  • DDR400 CL3 timing keeps legacy systems stable
  • 184-pin unbuffered DIMMs install in seconds
  • Two matched 1 GB modules enable dual-channel bandwidth
  • Major-brand chips tested for guaranteed compatibility

System-specific DDR1 kit

This 2 GB kit contains two 1 GB unbuffered DIMMs built for eMachines W3115, W3118, W3400, W3410, W3502 and W3503 desktops. It uses 184-pin DDR SDRAM running at 400 MHz with CL3 timing. The modules are non-ECC and operate at 2.6 V.

Capacity and headroom

The paired sticks fill both memory slots on the supported platforms, reaching the 2 GB maximum those systems recognise. Everyday office applications and period operating systems run within this limit. Workloads that need more than 2 GB of addressable memory cannot be accommodated.

DDR400 184-pin interface

The memory communicates over a 184-pin DDR400 bus with 3-3-3 timings. Boards that require a different pin count, voltage or speed class will not accept these modules. Verify the motherboard manual before purchase.

How it compares

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

Price $19.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 2 GB (2 × 1 GB)
Lower than about 95% of the 20,941 comparable items (median 32 GB).
Price per GB $10.00 per GB
Typical for this category: the median of 20,941 items is $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 nameCM128643200DIMM
Total capacity2 GB (2 × 1 GB)
Product type184-Pin DDR SDRAM
Performance
Rated speedDDR 400 (PC 3200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL3
Memory timings3-3-3
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage2.6 V
Compatibility
Compatible systemsEmachines W3115, W3118, W3400, W3410, W3502, W3503
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will this 2GB DDR1 400 MHz kit run with the original 1GB modules already in my eMachines W3115?

The kit is DDR1 400 MHz PC3200 unbuffered non-ECC CL3 2.6V; if the existing modules match those specifications they will operate together at the lowest common speed.

How can I confirm the 2GB kit is detected at DDR400 speed after installation?

Enter the system BIOS or use a hardware-information utility and verify the memory frequency reads 400 MHz with timings 3-3-3 and total capacity 2GB.

Does the CM128643200DIMM package include anything besides the two 1GB 184-pin DIMMs?

The box contains only the two 1GB 184-pin DDR1 DIMMs; no heat spreaders, cables or tools are supplied.

More in Model-Specific Memory Upgrades

Similar items