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
Two green circuit boards with black chips and gold edge connectors

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3L 1600 SODIMM for Lenovo Y40-70 Y40-80 memory upgrade

SKU CH-W23H-SDXCR

16 GB DDR3L 1600 MHz kit (2 × 8 GB) validated for Lenovo Y40-70 and Y40-80 notebooks

  • Capacity16GB (2 x 8GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Timing11-11-11
  • Voltage1.35V
  • 16 GB kit lets you reach the 16 GB system maximum
  • 1600 MHz DDR3L speed matches the laptop's memory controller
  • Low 1.35 V DDR3L voltage reduces power draw and heat
  • CL11 11-11-11 timing delivers responsive data access
  • 204-pin SODIMM form factor fits the Y40-70 and Y40-80 slots

Targeted Lenovo Y40 upgrade

This 16 GB kit is built specifically for Lenovo Y40-70 and Y40-80 notebooks. It delivers two 8 GB SODIMM modules that match the factory slot count and voltage requirements. The unbuffered, non-ECC design fits the platform without configuration changes. Buyers with other laptop models or desktop systems cannot use this memory.

Replaces the original 8 GB limit

Most Y40 units ship with a single 8 GB stick or a pair of 4 GB modules. This kit fills both SO-DIMM sockets to reach the 16 GB ceiling the platform supports. The jump is worthwhile when the current capacity forces constant paging during multitasking or virtual machine use. Users who rarely exceed 8 GB active memory will not see a benefit.

Steady 1600 MHz operation at 1.35 V

The modules run at DDR3L 1600 with CL11 11-11-11 timings and 1.35 V across both ranks. Because they are unbuffered and use major-brand chips, sustained throughput remains stable during long compiles or rendering sessions. Thermal throttling is not a factor without a heat spreader, but the low voltage keeps temperatures modest in the confined Y40 chassis.

商品特色

  • 16 GB kit lets you reach the 16 GB system maximum
  • 1600 MHz DDR3L speed matches the laptop's memory controller
  • Low 1.35 V DDR3L voltage reduces power draw and heat
  • CL11 11-11-11 timing delivers responsive data access
  • 204-pin SODIMM form factor fits the Y40-70 and Y40-80 slots

商品規格

BrandComputer Memory Solutions
ModelCM10246412800SODRL
Capacity16GB (2 x 8GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Timing11-11-11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemLenovo Y40 Series Y40-70 / Y40-80
Package Content2 Memory RAM Sticks

商品問答

Will the 204-pin SODIMM modules fit the memory slots in my Lenovo Y40-70?

Yes, these are 204-pin DDR3L SODIMMs designed for the Y40 series slots.

Do I need to install both 8GB sticks together or can I add just one?

The kit includes two 8GB modules; install both to reach the 16GB maximum capacity.

Will I need to replace these modules again if I keep the laptop long term?

These are unbuffered non-ECC DDR3L modules with no moving parts; they typically last the life of the system.

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。