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Green rectangular circuit board with gold edge connectors and black memory chips

A-Tech

A-Tech 4GB DDR3 1333MHz PC3-10600 240-Pin DIMM desktop RAM

SKU CH-DSWH-MSVFH

A 4 GB DDR3 desktop module running at 1333 MHz with CL9 timing and 1.5 V operation

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chips
  • CAS latencyCL9
  • Tested speed1333
  • Rated voltage1.5 V
  • 4GB capacity adds headroom for everyday multitasking
  • 1333 MHz DDR3 speed matches PC3-10600 spec
  • CL9 latency at 1.5 V standard voltage
  • 240-pin unbuffered DIMM fits desktop slots
  • Tested replacement for HP part 497158-B88

Compatible DDR3 Upgrade

This 4 GB DDR3 module runs at 1333 MHz with PC3-10600 timing and CL9 latency. It is an unbuffered non-ECC DIMM designed for desktop systems and serves as a direct replacement for HP part 497158-B88.

240-Pin Standard DIMM

The stick uses the 240-pin DDR3 form factor and operates at the standard 1.5 V, so it fits any desktop slot wired for DDR3 without adapters. Major-brand chips are used throughout and every unit undergoes quality-assurance testing before shipment.

Low-Voltage Efficiency

At 1.50 V the module draws only the power defined by the DDR3 specification, keeping heat output modest and fan noise unchanged during typical desktop workloads. The standard voltage also ensures broad compatibility with AMD and Intel platforms that support DDR3 memory.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 88% of the 3,647 comparable items (median $90.99).
Total capacity 4 GB
Lower than about 80% of the 3,251 comparable items (median 16 GB).
Price per GB $5.00 per GB
Cheaper than about 72% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity4 GB
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chips
Memory
CAS latencyCL9
Tested speed1333
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.5 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will this 240-pin DDR3 DIMM fit my HP desktop that originally used part 497158-B88?

Yes — the module is listed as a compatible equivalent for HP 497158-B88 and uses the same 240-pin DDR3 form factor.

My motherboard only supports 1.5 V DDR3; is this kit within that limit?

The DIMM runs at the standard 1.50 V DDR3 voltage, matching the 1.5 V requirement.

I need a single 4 GB stick for a dual-channel board; will this work?

This is a single 4 GB module (1 x 4 GB) and is unbuffered non-ECC, so it can populate one slot of a dual-channel desktop board.

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