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 laptop memory module with black chips and gold contacts

Patriot Memory

Patriot Memory PSD48G266681S 8GB DDR4 2666 laptop RAM

SKU CH-Q7GT-Z1GGA MPN PSD48G266681S

An 8 GB DDR4 260-pin SO-DIMM at 2666 MHz (PC4-21300) with CL19 timing and 1.2 V power

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Timing19-19-19-43
  • Voltage1.20V
  • 8GB capacity boosts multitasking headroom for everyday notebooks
  • DDR4 2666 speed raises data throughput to PC4-21300 levels
  • CL19 latency keeps response tight at rated frequency
  • 20V operation reduces power draw and heat output
  • 260-pin SO-DIMM form factor fits standard laptop slots

8GB DDR4 SO-DIMM for notebooks

This Patriot Signature Line module adds 8GB of DDR4 memory to a laptop that accepts 260-pin SO-DIMMs. It runs at 2666MHz with a CAS latency of 19 and operates at the standard 1.20V. The unbuffered, non-ECC design matches the requirements of most consumer notebooks.

Suits owners upgrading a compatible laptop.

The 260-pin form factor fits only laptop sockets, so desktop builders cannot use it. Systems that require ECC or registered modules are also not supported. Buyers who need more than 8GB per slot should look at higher-capacity sticks instead.

Deciding spec: 260-pin DDR4 SO-DIMM at 2666MHz

The module must physically match a 260-pin DDR4 SO-DIMM slot and the platform must support 2666MHz DDR4 operation. If the laptop uses a different pin count, a different DDR generation or cannot run at this speed, the memory will not fit or will not work correctly.

商品特色

  • 8GB capacity boosts multitasking headroom for everyday notebooks
  • DDR4 2666 speed raises data throughput to PC4-21300 levels
  • CL19 latency keeps response tight at rated frequency
  • 20V operation reduces power draw and heat output
  • 260-pin SO-DIMM form factor fits standard laptop slots

商品規格

BrandPatriot
SeriesSignature Line
ModelPSD48G266681S
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Timing19-19-19-43
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
FeaturesPatriot Memory's Signature Line DDR4 SODIMM memory delivers the quality, reliability and performance expected for today's notebook needs. This 8GB module is designed to run at 2666MHz (PC4-21300) at CAS 19 latency timings. Built using specific build-of-materials (BOMs) we ensure that every module meets and exceeds industry standards: offering you a hassle-free upgrade. We certify every component that goes into our modules, including the modules themselves, which must pass strict standards to ensure compatibility, quality and reliability.
出貨重量0.02 kg
包裝尺寸149 × 52 × 17 mm

商品問答

What is the CAS latency limit that appears first under sustained use?

The module runs at CL19 with 19-19-19-43 timings, so the CAS latency limit is 19 cycles.

How much heat or power does it draw when running all day?

It operates at 1.20V standard DDR4 voltage, keeping power draw and heat low for typical laptop workloads.

What must the laptop already have for this 260-pin DDR4 SO-DIMM to work?

The laptop needs a free DDR4 SO-DIMM slot that supports 2666MHz (PC4-21300) unbuffered non-ECC memory.

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。