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
Four green DDR3 SODIMM sticks with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM10246410600SODRH 32GB (4x8GB) DDR3 1333MHz SODIMM memory upgrade

SKU CH-PY4Z-P2TG8

Four 8 GB DDR3 1333 MHz SODIMM modules totalling 32 GB for the 21.5-inch iMac with 2.8 GHz Core i7 (A1311)

  • Capacity32GB (4 x 8GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Timing9-9-9
  • Voltage1.5V
  • 32 GB total capacity across four 8 GB modules
  • DDR3 1333 MHz speed rated at PC3-10600
  • CL9 latency with 9-9-9 timing at 1.5 V
  • 204-pin SODIMM form factor for compatible 21.5" iMac (A1311)
  • Unbuffered non-ECC design using major-brand chipset

32GB DDR3 SO-DIMM kit for Apple iMac A1311

This 32 GB kit contains four 8 GB DDR3 1333 MHz SO-DIMM modules built to the PC3-10600 standard. The unbuffered non-ECC memory runs at 1.5 V with CL9 9-9-9 timings and uses 204-pin connectors. It is specified for the Apple iMac 21.5 inch Intel Core i7 2.8 GHz model A1311.

Fits four SO-DIMM slots in the target iMac

The kit populates all four memory sockets of the compatible iMac, delivering the maximum 32 GB capacity that the system accepts. No heat spreaders are fitted, so the low-profile modules clear the tight internal space of the all-in-one chassis. Installation requires no additional components beyond the factory memory slots.

Sustained throughput at rated JEDEC speeds

Under continuous load the modules operate at their rated 1333 MHz frequency and 1.5 V without overclocking headroom. The CL9 latency and 2Rx8 organisation provide stable bandwidth for long rendering or virtualisation sessions. Builders needing ECC error correction or higher DDR generations must choose a different product.

商品特色

  • 32 GB total capacity across four 8 GB modules
  • DDR3 1333 MHz speed rated at PC3-10600
  • CL9 latency with 9-9-9 timing at 1.5 V
  • 204-pin SODIMM form factor for compatible 21.5" iMac (A1311)
  • Unbuffered non-ECC design using major-brand chipset

商品規格

BrandComputer Memory Solutions
ModelCM10246410600SODRH
Capacity32GB (4 x 8GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Timing9-9-9
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemApple½ Imac 21.5" Intel Core I7 2.8Ghz (A1311)
Package Content4 Memory RAM Sticks

商品問答

What is the maximum total memory capacity this 32GB kit will bring the iMac 21.5" A1311 to?

The kit provides 32GB total across four 8GB modules, matching the 32GB maximum memory limit for the iMac 21.5" Intel Core i7 2.8GHz A1311.

How much power does each 8GB module draw at the rated 1.5V voltage?

Each DDR3 SODIMM operates at 1.5V; typical power draw for an 8GB 1333MHz module at this voltage is low and well within the iMac's SO-DIMM slot limits.

Does the iMac 21.5" A1311 require any specific memory configuration for all four slots to be recognised?

The iMac 21.5" A1311 has four SO-DIMM slots and supports 8GB modules in each slot; this 4x8GB kit fills all slots for the full 32GB capacity.

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。