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Two green DDR4 DIMM sticks, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM1024642400DIMM 16GB (2x8GB) DDR4 2400 CL17 for Supermicro X11SAE X11SAE-F X11SAE-M

SKU CH-8T65-09JM6

16 GB dual-channel DDR4-2400 CL17 kit validated for Supermicro X11SAE-series motherboards

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16 GB dual-channel kit boosts multitasking headroom
  • 2400 MHz DDR4 speed matches platform spec
  • CL17 17-17-17 timing keeps latency low
  • 2 V operation reduces power draw
  • Validated for Supermicro X11SAE, X11SAE-F, X11SAE-M boards

Compatible Server Memory Kit

This 16 GB kit contains two 8 GB DDR4 modules built for Supermicro X11SAE, X11SAE-F and X11SAE-M motherboards. Each stick is a 288-pin unbuffered DIMM rated at 2400 MHz with CL17 timings. The modules operate at 1.2 V and use a 2Rx8 rank configuration without ECC or a heat spreader.

Steady-State Operation

At the rated 2400 MHz speed the modules run continuously within standard JEDEC voltage limits, so thermal output remains predictable during long compute sessions. Because all installed memory runs at the slowest module or CPU capability, matching pairs like this kit avoid down-clocking that would occur with mixed speeds. The 17-17-17 timing stays consistent across sustained workloads without relying on overclocking headroom.

DDR4 Platform Limits

The supported Supermicro boards provide four DIMM slots and a 64 GB maximum capacity, so this 16 GB kit leaves room for expansion up to the platform ceiling. A 64-bit operating system is required to address more than 4 GB of memory. Mixing these sticks with modules of different speeds or latencies will force the entire array to run at the lowest common denominator.

How it compares

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

Price $75.99
Cheaper than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $4.75 per GB
Cheaper than about 80% 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 nameCM1024642400DIMM
Total capacity16 GB (2 × 8 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro X11SAE, X11SAE-F, X11SAE-M Motherboards
In the box
Included items2 Memory RAM Sticks

Questions about this item

How much power does each 8 GB stick draw at the rated 1.2 V when the system runs continuously?

Each module operates at 1.2 V; total kit power equals 1.2 V multiplied by the combined current draw of the two sticks under load.

Does the Supermicro X11SAE motherboard need a specific BIOS version or CPU generation before this CM1024642400DIMM kit will post?

The kit is validated for the X11SAE, X11SAE-F and X11SAE-M boards; any BIOS that supports those boards will recognise the memory.

If I populate the remaining two DIMM slots with different DDR4 modules, what determines the final memory speed?

All installed memory runs at the slowest module's rated speed or the CPU's maximum supported DDR4 frequency, whichever is lower.

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