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Green rectangular circuit board with gold contacts and black memory chips

OWC

OWC 2GB DDR3 1333 PC3-10600 CL9 1Rx8 204-pin 1.5V Non-ECC SODIMM for Dell Studio 1457 1557 1558 1747 XPS 1645

SKU CH-XST9-C5WXD

2GB DDR3 1333 SODIMM upgrades Dell Studio 1457, 1557, 1558, 1747 and XPS 1645 laptops with CL9 timing and 1.5V operation

  • Capacity2GB
  • Type204-Pin DDR3 Non-ECC SODIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.5V
  • ECCNo
  • 2GB capacity adds multitasking headroom for everyday workloads
  • DDR3 1333 speed matches Dell Studio and XPS 1645 requirements
  • CL9 latency and 1.5V operation keep power draw low
  • 204-pin SODIMM form factor fits laptop memory slots directly
  • JEDEC and RoHS compliance ensures warranty-safe upgrade path

OWC 2GB DDR3 1333 SODIMM for Dell Studio and XPS

This OWC module is a 2GB DDR3 1333 PC3-10600 CL9 SODIMM built to JEDEC standards. It fits Dell Studio 1457, 1557, 1558, 1747 and XPS 1645 laptops. The 204-pin unbuffered design runs at 1.5V without ECC. It is a new, single-rank 1Rx8 stick intended as a direct memory upgrade.

Suitable for owners of listed Dell models adding

Buyers needing more than 2GB per slot should look elsewhere. Systems requiring ECC or registered memory cannot use this module. Laptops outside the specified Dell Studio and XPS range are not supported. The non-ECC unbuffered design rules out server or workstation platforms that demand error correction.

2GB capacity handles light multitasking

The single 2GB module provides basic headroom for web browsing and office tasks on compatible Dell laptops. It runs out quickly with modern browsers, large documents or multiple programs open. Adding a second matching stick doubles capacity where the board allows two slots.

Highlights

  • 2GB capacity adds multitasking headroom for everyday workloads
  • DDR3 1333 speed matches Dell Studio and XPS 1645 requirements
  • CL9 latency and 1.5V operation keep power draw low
  • 204-pin SODIMM form factor fits laptop memory slots directly
  • JEDEC and RoHS compliance ensures warranty-safe upgrade path

Specifications

BrandOWC
Part Number1S3D31R802GB
Capacity2GB
Type204-Pin DDR3 Non-ECC SODIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemDell Studio 1457
Dell Studio 1557
Dell Studio 1558
Dell Studio 1747
Dell Studio XPS 1645

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Questions about this item

Does my Dell Studio 1557 already have a free 204-pin DDR3 SODIMM slot for this 2GB module?

The module fits any empty 204-pin DDR3 SODIMM slot in the Studio 1557; check your current configuration to confirm an available slot.

Will this PC3-10600 CL9 stick run stably alongside the original 1333 MHz memory in my Studio XPS 1645?

Yes, it matches the 1333 MHz speed and CL9 timing of the factory memory, so the system will operate both at the same JEDEC-standard settings.

How can I verify the 2GB module is recognised at 1333 MHz after installing it in my Studio 1747?

Open Task Manager or BIOS after boot; the memory should show 2GB capacity, DDR3 type, and 1333 MHz operating speed.

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