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Four green DDR3 DIMM modules in anti-static tray

Computer Memory Solutions

Computer Memory Solutions CM10246412800DIMM 32GB (4x8GB) DDR3 1600 CL11 memory upgrade

SKU CH-0C19-WHFQ7

A 32 GB kit of four 8 GB DDR3 1600 CL11 unbuffered DIMMs validated for HP Z220 workstations

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.5 V
  • 32 GB capacity for demanding workloads
  • 1600 MHz DDR3 speed for responsive performance
  • CL11 latency for efficient data access
  • 4-module kit enables full 32 GB configuration
  • Validated for HP Z220 CMT/SFF workstations

HP Z220 Workstation Memory Kit

This 32 GB kit contains four 8 GB DDR3-1600 modules validated for HP Z220 CMT and SFF workstations. It targets IT teams and owners who need the maximum factory-supported capacity without mixing modules.

32 GB DDR3-1600 Capacity and Headroom

The four modules fill every slot and reach the platform limit of 32 GB. CL11 timing at 1.5 V delivers stable throughput for multi-tasking and typical workstation workloads, while the unbuffered non-ECC design keeps latency low for single-threaded applications.

Upgrade Path for Z220 Systems

The kit replaces partial or mismatched populations that leave slots empty or run at lower speeds. The jump is worth it when the current configuration is below the 32 GB ceiling or when mixed modules cause instability.

How it compares

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

Price $66.99
Cheaper than about 73% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $2.09 per GB
Cheaper than about 93% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800DIMM
Total capacity32 GB (4 × 8 GB)
Product type240-Pin DDR3 SDRAM
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 systemsHp/Compaq Workstation Z220 Cmt/Sff Intel Core C216
In the box
Included items4 Memory RAM Sticks

Questions about this item

Will the four 240-pin DDR3 1600 CL11 modules install cleanly in the four slots of my HP Z220 workstation?

The kit provides four unbuffered DIMMs that match the Z220's four-slot, 32 GB maximum configuration listed for Intel Core i3, i5, i7, Pentium and Xeon C216 models.

How can I confirm the memory is running at DDR3 1600 with CL11 timing after installation?

Check the BIOS memory information or a system utility such as CPU-Z; it should report 1600 MHz speed, 11-11-11 timings and 1.5 V voltage for each module.

What exactly ships in the box and is anything else required to complete the upgrade?

The package contains four 8 GB DDR3 240-pin DIMMs; no additional parts or cables are needed for installation in a compatible Z220 CMT or SFF system.

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