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Two green circuit boards with black chips, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR4 2400 CL17 DIMM HP Z238 Z240 C112

SKU CH-847R-RRHJP

16 GB dual-channel DDR4 2400 CL17 kit validated for HP Z238 and Z240 workstations

  • Capacity16GB (2 x 8GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 16 GB total capacity from two 8 GB modules
  • 2400 MHz DDR4 speed rated at PC4 19200
  • CL17 latency with 17-17-17 timing at 1.2 V
  • Unbuffered non-ECC 288-pin DIMM for HP Z238 and Z240
  • Lifetime exchange or repair warranty against manufacturing defects

System-specific DDR4 kit for HP Z workstations

This 16 GB kit contains two 8 GB DDR4 DIMMs built for HP Z238 and Z240 tower and SFF workstations. The modules are unbuffered, non-ECC and run at 1.2 V. They install directly into the four DIMM slots these platforms provide.

2400 MHz CL17 speed grade

The memory operates at DDR4-2400 with a CAS latency of 17 and 17-17-17 timings. This exact speed grade is required for stable operation on the listed HP workstations; faster or slower modules may not be recognised by the system BIOS.

Steady throughput under continuous workloads

Rated at PC4-19200, the kit sustains its 2400 MHz data rate during extended compute tasks such as rendering or large dataset processing. The 2Rx8 organisation and major-brand chipset maintain signal integrity without a heat spreader, keeping performance consistent over long sessions.

Pontos fortes

  • 16 GB total capacity from two 8 GB modules
  • 2400 MHz DDR4 speed rated at PC4 19200
  • CL17 latency with 17-17-17 timing at 1.2 V
  • Unbuffered non-ECC 288-pin DIMM for HP Z238 and Z240
  • Lifetime exchange or repair warranty against manufacturing defects

Especificações

BrandComputer Memory Solutions
ModelCM1024642400DIMM
Capacity16GB (2 x 8GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemHP/Compaq Workstation Z238, Z240 Tower/SFF
Package Content2 Memory RAM Sticks

Perguntas sobre este artigo

Will the 2400 MHz rating actually run at that speed once installed in my HP Z240?

Yes — the modules are rated DDR4-2400 (PC4-19200) and will operate at 2400 MHz provided the workstation's memory controller supports that frequency.

These are 288-pin DDR4 DIMMs — does the Z238/Z240 use the same standard, and is there any speed ceiling I should know about?

The Z238 and Z240 Tower/SFF platforms accept 288-pin DDR4 DIMMs; the kit's rated 2400 MHz is the maximum JEDEC speed for these modules.

What physical clearance do the sticks need — do they have a heat spreader that could block the CPU cooler?

No heat spreader is fitted, so the bare 288-pin DIMMs fit the standard 1.2 V slot height in both Tower and SFF chassis.

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