我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
Green circuit board with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM 16GB DDR4 2666 ECC UDIMM CL19 1.2V 288-Pin Synology Memory Upgrade

SKU CH-P9GJ-9DN43

A 16 GB DDR4 ECC UDIMM running at 2666 MHz with CL19 latency and 1.2 V for Synology NAS upgrades

  • Capacity16GB
  • SpeedDDR4 2666 (PC4 21300)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 16 GB DDR4 2666 MHz expands NAS capacity
  • ECC UDIMM protects data integrity in Synology systems
  • CL19 latency with 1.2 V keeps power draw low
  • 288-pin unbuffered design fits compatible Synology bays
  • Built with Samsung Micron Hynix chips for reliability

16GB DDR4 ECC UDIMM for Synology NAS

This module provides 16GB of DDR4 2666 memory with ECC error correction. It is built for Synology NAS systems that accept unbuffered UDIMMs. The single 2Rx8 rank design fits compatible bays directly.

DDR4 2666 speed and unbuffered design

The PC4-21300 standard sets the maximum data rate at 2666 MT/s. ECC functionality requires a motherboard that supports error-correcting unbuffered memory; systems without ECC support will not use the parity bits. Voltage is fixed at 1.2V.

Tool-free installation in compatible bays

The 288-pin UDIMM slots into the NAS memory socket without screws or cables. Alignment notches prevent backward insertion. Systems that require registered or load-reduced DIMMs will not accept this unbuffered module.

商品特色

  • 16 GB DDR4 2666 MHz expands NAS capacity
  • ECC UDIMM protects data integrity in Synology systems
  • CL19 latency with 1.2 V keeps power draw low
  • 288-pin unbuffered design fits compatible Synology bays
  • Built with Samsung Micron Hynix chips for reliability

商品規格

BrandNEMIX RAM
SeriesSynology Compatible Series NAS Memory
ModelSynology DDR4 2666MHZ ECC Unbuffered UDIMM
Part NumberME21300-628K1
Capacity16GB
SpeedDDR4 2666 (PC4 21300)
ECCYes
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemSynology
CAS LatencyCL19
Heat SpreaderNo
Type288-Pin DDR4 ECC UDIMM
Rank2Rx8
FeaturesDDR4 ECC Unbuffered UDIMM Motherboard Compatible
Package Content16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM

商品問答

Should I choose the 16GB single module or look for a dual-channel kit?

This listing is a single 16GB 2Rx8 DDR4 2666 ECC UDIMM; adding a second identical module enables dual-channel bandwidth on supported Synology NAS boards.

What does the 2666 MT/s rating deliver in my Synology NAS?

The module runs at DDR4 2666 (PC4-21300) with CL19 latency, providing the maximum JEDEC speed the NAS memory controller officially supports for ECC unbuffered DIMMs.

Does the 288-pin DDR4 ECC UDIMM interface limit capacity or speed in practice?

The 288-pin DDR4 ECC unbuffered interface caps each DIMM at the JEDEC DDR4 2666 standard; total system capacity depends on the number of slots your Synology model provides.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。