Kami menerima kripto — jadi koin yang anda simpan boleh membeli perkakasan sebenar.Bayar dengan kripto, belanjakannya untuk perkakasan sebenar. Penghantaran berinsurans percuma ke seluruh dunia untuk belian melebihi USD 399. Kotak biasa tanpa jenama, dihantar dari Jerman.Penghantaran berinsurans percuma untuk belian melebihi USD 399. Kadar anda dikunci selama 30 minit sebaik sahaja proses pesanan bermula.Kadar dikunci selama 30 minit. Setiap item disegel, nombor sirinya disemak, dan dilindungi waranti 24 bulan.Disegel, waranti 24 bulan.

Barang disimpan Log masuk
Green circuit board with black memory chips, gold edge connector, thin rectangular stick

A-Tech

A-Tech 8GB DDR4 2666MHz ECC SODIMM CL19 1.2V 260-Pin

SKU CH-HKWM-TFPZ5

8GB DDR4 ECC SODIMM running at 2666MHz with CL19 latency for microserver upgrades

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCYes
  • ECC protection guards data integrity in critical workloads
  • 2666 MHz DDR4 speed handles demanding server tasks
  • CL19 latency at 1.2 V balances responsiveness with efficiency
  • 260-pin SODIMM fits compatible microserver and workstation slots
  • 8 GB single module simplifies capacity upgrades

8GB DDR4 2666MHz ECC SODIMM

This A-Tech module delivers 8GB of DDR4 memory at 2666MHz with ECC error correction. It targets microserver, server and workstation laptops that require unbuffered ECC SO-DIMMs. The CL19 latency and 1.20V operation match standard DDR4 specifications for compatible platforms.

260-Pin unbuffered ECC fit

The stick uses the 260-Pin DDR4 SO-DIMM form factor and runs at PC4-21300 speed without a heat spreader. It slots directly into notebooks or microservers that accept unbuffered ECC SODIMMs, freeing a standard non-ECC slot for error-correcting memory where the platform supports it.

Suits ECC-capable microserver laptops

Builders needing ECC protection in a compact SO-DIMM will find this module appropriate. Systems that only accept non-ECC memory, require registered DIMMs, or need capacities beyond a single 8GB stick should look at other options.

Ciri-ciri utama

  • ECC protection guards data integrity in critical workloads
  • 2666 MHz DDR4 speed handles demanding server tasks
  • CL19 latency at 1.2 V balances responsiveness with efficiency
  • 260-pin SODIMM fits compatible microserver and workstation slots
  • 8 GB single module simplifies capacity upgrades

Spesifikasi

BrandA-Tech
SeriesCompatible Replacement for Samsung
ModelM474A1K43BB1-CRC
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Heat SpreaderNo
FeaturesM474A1K43BB1-CRC
Recommend UseCompatible Replacement for Samsung M474A1K43BB1-CRC

Soalan tentang produk ini

How does the CL19 latency affect sustained throughput on this DDR4 2666 ECC SODIMM?

CL19 is the CAS latency at 2666 MHz; it sets the minimum cycle delay for each column access during continuous read or write streams.

What thermal or power behaviour should I expect when this 1.2 V unbuffered ECC module runs all day in a microserver?

The module operates at the standard 1.2 V DDR4 voltage with no heat spreader; power draw stays within JEDEC limits for 8 GB unbuffered ECC SO-DIMMs under sustained load.

Which slot and platform features must my system already provide for this 260-pin ECC SODIMM to function?

A DDR4 SO-DIMM slot wired for ECC unbuffered operation and a memory controller that supports 2666 MHz PC4-21300 with 1Rx8 organisation.

Juga di rak ini

Pelanggan turut membandingkan

Rak yang sama, checkout yang sama — lapan koin kripto dan kunci kadar 30 minit.