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Two green DDR3 SO-DIMM sticks, 204-pin, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1600MHz CL11 SODIMM for Gateway Zx 4971 6971 memory upgrade

SKU CH-6S34-YMRPS

8GB DDR3 kit adds two 4GB SODIMM modules at 1600 MHz CL11 for compatible Gateway Zx all-in-one models

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.5 V
  • 8GB dual-channel kit boosts multitasking on Gateway Zx All-In-One
  • DDR3 1600MHz CL11 timing delivers responsive system performance
  • 5V unbuffered non-ECC modules install without configuration
  • 204-pin SODIMM form factor fits Zx4971-Ub10P and Zx6971-Ub21P slots
  • Computer Memory Solutions lifetime warranty protects your upgrade investment

8GB DDR3 1600MHz SODIMM kit

This Computer Memory Solutions kit delivers 8GB total capacity across two 4GB modules built for Gateway Zx all-in-one desktops. Each stick uses 204-pin DDR3 SO-DIMM form factor running at 1600MHz with CL11 timing and 1.5V operation. The unbuffered non-ECC design matches the original specification for straightforward installation.

Suits owners of Zx 4971 or 6971 models

Buyers upgrading a Gateway Zx4971-Ub10P or Zx6971-Ub21P all-in-one gain the full 8GB maximum these systems accept. The matched pair enables dual-channel performance where the board supports it. Users needing ECC error correction registered modules or higher frequencies should look elsewhere as this kit provides neither.

Fills both slots for 8GB total

Two populated sockets reach the platform ceiling of 8GB giving headroom for multitasking and larger applications. Beyond this limit the hardware cannot address additional memory so further expansion is impossible. The CL11 11-11-11 timing at 1.5V or 1.35V provides stable operation within the validated envelope.

How it compares

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

Price $22.99
Cheaper than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $2.87 per GB
Cheaper than about 90% 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 nameCM5126412800SODRH
Total capacity8 GB (2 × 4 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsGateway Zx All-In-One Zx4971-Ub10P, Zx6971-Ub21P
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does my Gateway Zx All-In-One have two 204-pin SO-DIMM slots for this 8GB kit?

The Gateway Zx4971-Ub10P and Zx6971-Ub21P each provide two SO-DIMM sockets with a maximum capacity of 8GB, so this 2×4GB kit fills both slots.

Can I keep one existing 4GB module and add just one stick from this kit?

Each module is a 4GB 2Rx8 DDR3-1600 CL11 part at 1.5V; mixing ranks or voltages can prevent the system from booting, so the kit is designed to be installed as a matched pair.

How do I confirm the memory is running at DDR3-1600 CL11 after installation?

Open Task Manager or CPU-Z and verify the speed reads 1600 MHz with timings of 11-11-11; the BIOS memory information screen will also show PC3-12800 operation.

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