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 240-pin DDR3 DIMM modules without heat spreaders

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333MHz CL9 Gateway Sx2855 Sx2850 A69

SKU CH-9B8G-1ARXY

Two 4 GB DDR3 modules running at 1333 MHz CL9, validated for Gateway SX2855 and SX2850 desktops

  • Capacity8GB (2 x 4GB)
  • Type240-Pin DDR3 SDRAM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Timing9-9-9
  • Voltage1.5V
  • 8 GB total capacity from a matched 2 × 4 GB kit
  • 1333 MHz DDR3 speed rated at PC3-10600 for responsive desktop performance
  • CL9 9-9-9 timings at 1.5 V for stable everyday operation
  • Non-ECC unbuffered 240-pin DIMMs built with major-brand chips
  • Guaranteed compatible with Gateway SX2855 and SX2850 desktops

Gateway Sx2850/Sx2855 Memory Kit

This 8GB kit contains two 4GB DDR3 DIMMs built for Gateway Sx2850 and Sx2855 desktops. Modules run at 1333MHz with CL9 timings at 1.5V. They are unbuffered, non-ECC and use a 240-pin interface.

Suits owners of listed Gateway models.

Buyers upgrading a compatible Gateway desktop gain a matched pair backed by a lifetime warranty. Builders working on different motherboards or laptops cannot use these DIMMs because the pin layout and voltage are specific to the listed platforms.

240-pin DDR3 1333MHz CL9 specification

The memory uses a 240-pin DDR3 interface at 1333MHz with CL9 latency. This combination decides fit and function; any system requiring a different pin count, speed or voltage will not accept the modules.

Highlights

  • 8 GB total capacity from a matched 2 × 4 GB kit
  • 1333 MHz DDR3 speed rated at PC3-10600 for responsive desktop performance
  • CL9 9-9-9 timings at 1.5 V for stable everyday operation
  • Non-ECC unbuffered 240-pin DIMMs built with major-brand chips
  • Guaranteed compatible with Gateway SX2855 and SX2850 desktops

Specifications

BrandComputer Memory Solutions
ModelCM5126410600DIMM
Capacity8GB (2 x 4GB)
Type240-Pin DDR3 SDRAM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Timing9-9-9
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemGateway Desktop Sx2855-Ub12P, Sx2850-Ub10P Sx2855-Ur10P
Package Content2 Memory RAM Sticks

Questions about this item

What motherboard slot type does this 240-pin DDR3 kit require?

The modules use a 240-pin DDR3 DIMM interface, so the motherboard must provide matching DDR3 slots.

If my Gateway desktop currently runs 1333 MHz memory, will this CL9 kit run at the same speed?

Yes, the kit is rated at DDR3 1333 (PC3 10600) with CL9 timing, matching the existing memory speed.

How can I confirm the system recognises the full 8 GB after installing both sticks?

Check the BIOS memory summary or Windows Task Manager — both should show 8 GB total across the two 4 GB modules.

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

More in System Specific Memory

Similar items

Same shelf, same checkout — eight coins and a 30-minute rate lock.