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 rectangular circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM20486417000SO 16GB DDR4 2133MHz SODIMM for Dell Latitude 12 7280 memory upgrade

SKU CH-6TBA-MFX5A

16GB DDR4 2133MHz SODIMM upgrades Dell Latitude 12 7280 with CL15 timing

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Timing15-15-15
  • Voltage1.2V
  • 16 GB DDR4 2133 MHz SODIMM expands Dell Latitude 12 7280 memory
  • CL15 15-15-15 timing delivers responsive system performance
  • 2 V unbuffered operation reduces power draw
  • 260-pin 2Rx8 module installs directly in factory slot
  • Lifetime exchange warranty from Computer Memory Solutions covers defects

Compatible upgrade for Latitude 12 7280

This 16 GB DDR4 SODIMM is built specifically for the Dell Latitude 12 7280 laptop. It delivers a single 260-pin module rated at 2133 MHz with CL15 timings and 1.2 V operation. The unbuffered, non-ECC design matches the factory memory specification for this ultraportable system.

Replaces lower-capacity factory modules

The kit upgrades the original 4 GB or 8 GB stick installed in the Latitude 12 7280, raising total memory to 16 GB or 32 GB depending on the second slot. The jump is worth it when multitasking with large spreadsheets, virtual machines or many browser tabs exceeds the original capacity and causes frequent swapping to storage.

Steady throughput under sustained workloads

CL15 timing at 2133 MHz provides consistent bandwidth during long compile jobs, video renders or database queries without the latency spikes seen in slower modules. The 2Rx8 organisation and major-brand chipset maintain stable operation at the rated 1.2 V across extended sessions in the compact chassis.

商品特色

  • 16 GB DDR4 2133 MHz SODIMM expands Dell Latitude 12 7280 memory
  • CL15 15-15-15 timing delivers responsive system performance
  • 2 V unbuffered operation reduces power draw
  • 260-pin 2Rx8 module installs directly in factory slot
  • Lifetime exchange warranty from Computer Memory Solutions covers defects

商品規格

BrandComputer Memory Solutions
ModelCM20486417000SO
Capacity16GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Timing15-15-15
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Latitude 12 (7280)
Package Content1Memory Ram Stick

商品問答

Will the 260-pin SODIMM fit the Dell Latitude 12 7280 memory slot?

Yes, the module is a 260-pin DDR4 SODIMM built to the Dell Latitude 12 7280 specification, so it seats directly in the laptop's SO-DIMM slot.

What is the correct orientation step when installing this CM20486417000SO module?

Align the notch on the gold edge connector with the key in the slot, press the stick in firmly until it clicks, then push down until the side clips lock automatically.

When should this 16GB DDR4 2133MHz stick be replaced or upgraded?

Replace it if memory diagnostics report errors, or upgrade later by adding a second 16GB SODIMM to reach the 32GB two-socket maximum supported by the Latitude 12 7280.

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。