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Green 288-pin DDR4 module with black chips, no heat spreader

Kingston Technology Corp.

Kingston Technology Corp. KVR24R17D4/16 16GB DDR4 2400 ECC Registered server RAM

SKU CH-38XX-XDECN MPN KVR24R17D4/16

16 GB DDR4 2400 ECC registered server memory with CL17 timing and 1.2 V operation

  • Capacity16GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.20V

Capacity 16GB

Rank 2Rx4

  • 16 GB capacity supports demanding server workloads
  • ECC registered design corrects errors for data integrity
  • DDR4 2400 speed delivers 19200 MB/s bandwidth
  • CL17 timing at 1.2 V balances latency and power
  • 288-pin 2Rx4 module fits standard DDR4 server slots

16GB DDR4 2400 ECC Registered module

This 16GB DDR4 2400 module delivers 288-pin registered memory with ECC for server platforms that require error correction. It operates at CL17 timings of 17-17-17 and a standard 1.20V voltage. The dual-rank 2Rx4 organisation suits multi-socket systems needing density per slot.

Fits DDR4 registered DIMM slots with 1.2V supply

The module plugs into 288-pin DDR4 slots wired for registered operation and a VDD range of 1.14V to 1.26V. No heat spreader is fitted, leaving the full height clear for dense channel populations. It frees the builder from sourcing unbuffered or non-ECC alternatives that the platform will reject.

Sustains JEDEC speeds through downclocking

Under continuous load the DRAM remains at DDR4 2400, 2133, 1866 or 1600 as negotiated by the memory controller. On-die termination and the integrated temperature sensor keep signal integrity stable during extended workloads. The 2.5V VPP rail supports reliable operation across the full voltage envelope.

Highlights

  • 16 GB capacity supports demanding server workloads
  • ECC registered design corrects errors for data integrity
  • DDR4 2400 speed delivers 19200 MB/s bandwidth
  • CL17 timing at 1.2 V balances latency and power
  • 288-pin 2Rx4 module fits standard DDR4 server slots

Specifications

BrandKingston
SeriesValue
ModelKVR24R17D4/16
Capacity16GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
FeaturesPower Supply: VDD = 1.2V (1.14V to 1.26V)
VDDQ = 1.2V (1.14V to 1.26V)
VPP - 2.5V (2.375V to 2.75V)
VDDSPD = 2.25V to 2.75V
Functionality and operations comply with the DDR4 SDRAM datasheet
16 internal banks
Bank Grouping is applied, and CAS to CAS latency (tCCD_L, tCCD_S) for the banks in the same or different bank group accesses are available
Data transfer rates: PC4-2400, PC4-2133, PC4-1866, PC4-1600
Bi-Directional Differential Data Strobe
8 bit pre-fetch
Burst Length (BL) switch on-the-fly BL8 or BC4 (Burst Chop)
Supports ECC error correction and detection
On-Die Termination (ODT
Shipping weight0.03 kg
Package size146 × 46 × 8 mm

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the CL17 latency become a bottleneck during sustained server workloads?

The module runs at CL17 timing (17-17-17) at DDR4 2400 speed; latency is fixed by JEDEC specification and does not change under sustained load.

How much heat does the 1.20 V registered module generate when running 24/7?

Operating at 1.20 V (1.14 V to 1.26 V) without a heat spreader, the DDR4 module relies on chassis airflow for cooling; registered buffering adds minimal extra power draw.

Must the motherboard support registered ECC DDR4 and 288-pin slots for this memory to work?

Yes, the module requires a 288-pin DDR4 slot with registered ECC support; consumer boards that accept only unbuffered non-ECC memory will not recognise it.

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