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Green circuit board with black memory chips and gold edge connector

OWC

OWC 2S4D41R804GB 4GB DDR4 2400 CL17 1.2V 260pin SODIMM for HP EliteBook 840 G6 850 G4 G5 G6 memory upgrade

SKU CH-8CE6-SGDQW

4GB DDR4 2400 SODIMM upgrades HP EliteBook 840 G6 and 850 G4 through G6 laptops

  • Capacity4GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCNo
  • Boost multitasking with 4 GB DDR4 2400 MHz SODIMM
  • Low 1.2 V operation cuts power draw and heat
  • CL17 latency keeps everyday apps responsive
  • Tested to JEDEC standards for warranty-safe upgrades
  • Fits HP EliteBook 840 G6 and 850 G4/G5/G6

System-Specific DDR4 SODIMM for EliteBook

This 4 GB DDR4 module is built for HP EliteBook 840 G6 and 850 G4 through G6 laptops. It delivers 2400 MHz speed with CL17 latency at 1.2 V in a 260-pin unbuffered SODIMM form factor. The non-ECC, single-rank design meets JEDEC standards for a warranty-safe upgrade.

Replaces factory-fitted memory when capacity

Upgrading from the original 4 GB or 8 GB sticks lets the system keep more applications and browser tabs in active memory. The jump is worthwhile when the current configuration forces frequent paging to storage, slowing everyday workloads. Matching speed and voltage avoids down-clocking or instability.

Fits the SODIMM slot inside compatible EliteBook

Installation requires only a small screwdriver and access to the memory compartment on the underside of the laptop. The module uses the existing 1.2 V power rail and needs no BIOS adjustment beyond automatic detection. It frees no additional slots, so total capacity depends on how many sockets the specific model provides.

商品特色

  • Boost multitasking with 4 GB DDR4 2400 MHz SODIMM
  • Low 1.2 V operation cuts power draw and heat
  • CL17 latency keeps everyday apps responsive
  • Tested to JEDEC standards for warranty-safe upgrades
  • Fits HP EliteBook 840 G6 and 850 G4/G5/G6

商品規格

BrandOWC
Part Number2S4D41R804GB
Capacity4GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP EliteBook 840 G6
HP EliteBook 850 G4
HP EliteBook 850 G5
HP EliteBook 850 G6

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Does the 260-pin SODIMM fit the memory slot on my HP EliteBook 840 G6?

Yes, the module uses the standard 260-pin DDR4 SODIMM form factor that matches the slot in the EliteBook 840 G6 and the listed 850 G4, G5 and G6 models.

What is the correct way to seat the module, and what step do people often miss?

Align the notch with the slot key, insert at a slight angle, then press down firmly until both side clips click into the notches — the click is the step many forget.

Will this 4 GB stick need any firmware updates or replacement batteries over time?

No, DDR4 SODIMMs have no firmware or batteries; the module is a passive component that lasts the life of the laptop unless physically damaged.

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