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Green bare circuit board DDR4 memory module with black chips

OWC

OWC 16GB DDR4 2400 CL17 ECC Registered RDIMM for QNAP TDS-16489U

SKU CH-Y14P-4G7VR

16 GB DDR4-2400 ECC registered RDIMM, CL17 at 1.2 V, validated for the QNAP TDS-16489U NAS

  • Capacity16GB
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCYes
  • ECC registered design protects data integrity in servers
  • 16GB capacity at DDR4 2400 CL17 expands QNAP TDS-16489U memory
  • 2V low-voltage DDR4 reduces power draw per module
  • 288-pin 2Rx8 RDIMM form factor fits registered DIMM slots
  • Replaces QNAP part numbers RAM-16GDR4ECT0-RD-2400 and RAM-16GDR4-RD-2400

ECC Registered RDIMM for QNAP TDS-16489U

This is a single 16GB DDR4 2400 CL17 ECC Registered RDIMM built for the QNAP TDS-16489U NAS. It runs at 1.2V with a 2Rx8 layout on a 288-pin form factor. The module adds error-correcting, registered memory to compatible server or workstation platforms.

Who this suits and who should look elsewhere

It fits administrators upgrading a QNAP TDS-16489U or matching the QNAP part numbers RAM-16GDR4ECT0-RD-2400 and RAM-16GDR4-RD-2400. It will not work in standard desktop computers and cannot be mixed with unbuffered memory. Buyers who need non-ECC or unbuffered modules should choose a different product.

DDR4 2400 CL17 Registered ECC specification

The decisive spec is DDR4 2400 (PC4-19200) with CL17 latency in a registered ECC RDIMM. This combination determines whether the module will post and run correctly in the target QNAP system. Verify the platform requires registered ECC before ordering.

Points forts

  • ECC registered design protects data integrity in servers
  • 16GB capacity at DDR4 2400 CL17 expands QNAP TDS-16489U memory
  • 2V low-voltage DDR4 reduces power draw per module
  • 288-pin 2Rx8 RDIMM form factor fits registered DIMM slots
  • Replaces QNAP part numbers RAM-16GDR4ECT0-RD-2400 and RAM-16GDR4-RD-2400

Caractéristiques

BrandOWC
Part Number2R4D42R816GB
Capacity16GB
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
Heat SpreaderNo
Compatible SystemQNAP TDS-16489U

Autres versions de ce modèle

5 de plus dans cette gamme

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Questions sur cet article

Does the module ship with any extra hardware or does it need a separate heatsink?

The box contains the single 16 GB DDR4 2400 CL17 2Rx8 288-pin 1.2 V ECC Registered RDIMM. No heat spreader is included and none is required for this module.

Is the 16 GB stick the only capacity offered for the QNAP TDS-16489U?

This listing is for the 16 GB PC4-19200 CL17 2Rx8 registered DIMM that replaces QNAP part numbers RAM-16GDR4ECT0-RD-2400 and RAM-16GDR4-RD-2400.

What does the PC4-19200 rating actually deliver inside the TDS-16489U?

It runs at 2400 MT/s with CL17 latency at 1.2 V, providing ECC error correction and registered buffering for stable server-grade operation.

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