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Green circuit board SODIMM module with black memory chips and gold edge connector

OWC

OWC 4GB DDR3L 1600 PC3L-12800 CL11 1Rx8 204-pin 1.35V Non-ECC SODIMM memory upgrade for HP ProBook 470 G0

SKU CH-SBGR-K9YPZ

A 4 GB DDR3L SODIMM module running at 1600 MHz with CL11 latency and 1.35 V operation, designed for HP ProBook 470 G0, 470 G1, 640 G1, 645 G1 and 645 G2 systems

  • Capacity4GB
  • Type204-Pin DDR3L Non-ECC SODIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCNo
  • Boosts multitasking with a 4GB DDR3L 1600 module
  • Low 1.35V operation cuts power draw and heat
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Tested for HP ProBook 470 G0 and G1 models
  • Simple 204-pin SODIMM install with no tools needed

4GB DDR3L 1600 SODIMM

This 4GB DDR3L 1600 SODIMM is built for HP ProBook 470 G0, 470 G1, 640 G1, 645 G1 and 645 G2 laptops. It runs at PC3L-12800 with CL11 latency and 1.35V operation. The module uses a 1Rx8 unbuffered, non-ECC design.

Who should buy and who should not

It suits owners of the listed ProBook models who need a single 4GB stick to fill an empty slot or replace a failed module. Buyers who want more than 4GB per slot, need ECC error correction, or require a different voltage should look at other options.

Deciding specification

The module is a 204-pin DDR3L SODIMM rated at 1600 MT/s with 1.35V and CL11 timing. Confirm your laptop accepts DDR3L SODIMMs at this voltage and pin count before ordering.

Ciri-ciri utama

  • Boosts multitasking with a 4GB DDR3L 1600 module
  • Low 1.35V operation cuts power draw and heat
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Tested for HP ProBook 470 G0 and G1 models
  • Simple 204-pin SODIMM install with no tools needed

Spesifikasi

BrandOWC
Part Number1S6T31R804GB
Capacity4GB
Type204-Pin DDR3L Non-ECC SODIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP ProBook 470 G0
HP ProBook 470 G1
HP ProBook 640 G1
HP ProBook 645 G1
HP ProBook 645 G2

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Soalan tentang produk ini

Will the 1600 MHz speed actually run at 1600 MHz in my HP ProBook 470 G0?

The module is rated at DDR3L 1600 (PC3L 12800). Your ProBook 470 G0 memory controller determines the final operating frequency; it will run at the highest speed the platform supports up to 1600 MHz.

Does the 204-pin DDR3L SODIMM fit the memory slot in an HP ProBook 645 G2?

Yes. This is a 204-pin DDR3L SODIMM, which is the standard form factor for the listed ProBook models including the 645 G2.

What clearance does the module need since it has no heat spreader?

The module has no heat spreader, so it uses the standard low-profile SODIMM height and fits the tight slots in the ProBook 470 G0, 470 G1, 640 G1, 645 G1 and 645 G2 without clearance issues.

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