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Green 240-pin DDR3 DIMM with black chips, single stick

Computer Memory Solutions

Computer Memory Solutions CM10247212800ECCNRDIMM2R8 8GB DDR3 1600MHz ECC memory upgrade

SKU CH-GG6Q-2660F

8GB DDR3 1600MHz ECC unregistered DIMM kit validated for HP Z220 Xeon workstations

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.5 V
  • ECC protection prevents data corruption in critical workloads
  • 1600 MHz DDR3 speed delivers responsive server performance
  • 8 GB kit expands Z220 workstation memory capacity
  • 5 V unregistered DIMM installs without extra power draw
  • Guaranteed compatibility with listed HP Xeon workstations

8GB DDR3 ECC memory for HP Z220 workstations

This 8GB DDR3 1600MHz ECC unregistered DIMM is built for HP Compaq Workstation Z220 CMT and SFF models running Intel Xeon E3 processors. It delivers 8GB total capacity in a single 240-pin module rated at PC3 12800 with CL11 timing and 1.5V operation. The kit suits professionals who need error-correcting stability for server-grade workloads on supported platforms.

Simple DIMM installation with verified compatibility

Installation follows standard 240-pin DIMM procedure: power down, open the chassis, align the notch, and press until the latches click. Computer Memory Solutions tests each module against the listed Z220 part numbers to prevent the incompatibility issues common with generic DDR3. The supplier guarantees operation or a full refund including shipping, removing the risk of a module that will not post.

Confirm Z220 model and memory limits before ordering

Verify your workstation is a Z220 CMT or SFF with an Intel Xeon E3, Core i3, i5, i7 or Pentium on the C216 chipset; other CPUs or chassis variants are not supported. The system maximum is 32GB across four sockets, so plan your total capacity accordingly. This single 8GB stick occupies one slot and requires an ECC-capable platform; non-ECC consumer boards will not recognise the module.

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
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).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10247212800ECCNRDIMM2R8
Total capacity8 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportYes
Buffer typeUnregistered
Memory rank2Rx8
Heat spreaderBased on Current Inventory (If Required Please Contact)
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHp/Compaq Workstation Z220 Cmt/Sff Intel Xeon E3
In the box
Included items1 Memory RAM Stick

Questions about this item

How can I confirm the 8GB DDR3 1600MHz ECC DIMM is running at CL11 11-11-11 timing after installation?

Open the BIOS or UEFI on the HP Z220 and check the memory information screen; it should show 1600 MHz speed, 1.5 V voltage, ECC enabled and CL11 11-11-11 timings for the installed module.

The listing says Package Content: 1 Memory RAM Stick, but the title mentions 2X4GB — which is correct and do I need anything else?

The product is a single 8 GB stick (1 piece kit); no extra cables, brackets or software are required — just an empty 240-pin DDR3 slot in the Z220.

Should I choose the 8GB CL11 1.5V unregistered ECC DIMM or a different capacity for my Z220 with four slots and 32GB maximum?

With four slots and a 32 GB limit, you can add up to four of these 8 GB modules; pick the quantity that matches the total memory you want (8, 16, 24 or 32 GB).

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