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Green 288-pin DDR4 DIMM module with black chips and gold contacts

Kingston Technology Corp.

Kingston Technology Corp. KTL-TS426/16G 16GB DDR4 2666MHz CL19 ECC Registered 288-pin DIMM server RAM

SKU CH-WQJ4-N2BTJ MPN KTL-TS426/16G

16 GB DDR4 server memory with ECC, registered signal processing, CL19 latency and 2666 MHz speed for compatible Lenovo ThinkSystem platforms

  • Capacity16GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCYes
  • ECC protection prevents data corruption in critical workloads
  • Registered signal processing enables stable 16 GB capacity per module
  • 2666 MHz DDR4 speed delivers responsive server performance
  • CL19 latency at 1.20 V balances speed and efficiency
  • Validated for Lenovo ThinkSystem SR530 SR550 SR630 SR650 SR950 ST550

Server-grade ECC registered DDR4

This 16 GB DDR4-2666 module uses registered signal processing and on-die ECC to maintain data integrity under continuous server workloads. It is built for Lenovo ThinkSystem SR530, SR550, SR630, SR650, SR950 and ST550 platforms that require registered DIMMs. Workstations or desktops that accept only unbuffered non-ECC memory cannot use this module.

Registered signal steadies sustained throughput

The registered buffer reduces electrical load on the memory controller, allowing stable operation at the rated 2666 MHz speed during prolonged heavy-duty tasks such as rendering or database serving. CL19 latency and 1.20 V operation keep timing predictable when all slots are populated for extended periods.

1Rx4 rank layout decides fit

This module uses a single-rank 1Rx4 organisation that determines how the memory controller addresses the 16 GB capacity. Verify the platform's qualified vendor list for 1Rx4 registered DIMM support before purchase.

商品特色

  • ECC protection prevents data corruption in critical workloads
  • Registered signal processing enables stable 16 GB capacity per module
  • 2666 MHz DDR4 speed delivers responsive server performance
  • CL19 latency at 1.20 V balances speed and efficiency
  • Validated for Lenovo ThinkSystem SR530 SR550 SR630 SR650 SR950 ST550

商品規格

BrandKingston
ModelKTL-TS426/16G
Capacity16GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
出貨重量0.05 kg
包裝尺寸161 × 47 × 6 mm

商品問答

How much heat and power does this 1.20 V registered DIMM produce under continuous load?

The module runs at 1.20 V with registered signal processing, which reduces electrical load on the memory controller and keeps heat output low during all-day server workloads.

What motherboard slot and memory standard are required to install this 16 GB DDR4-2666 stick?

A 288-pin DDR4 DIMM slot supporting PC4-21300 is required; the module is registered ECC, so the platform must accept registered memory.

Will this module work in a ThinkSystem SR650 that already has factory DDR4 installed?

It is validated for ThinkSystem SR650 among other models; matching speed, voltage, rank and registered ECC type with existing modules is recommended for stable operation.

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