We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular circuit board with gold edge connector and black memory chips

A-Tech

A-Tech 4GB DDR3 1333MHz CL9 1.5V 204-Pin SODIMM Laptop RAM

SKU CH-BH47-MBD55

4GB DDR3 1333MHz CL9 SODIMM laptop memory upgrade compatible with HP part numbers 536726-651, 536726-952 and 599092-001

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 4GB capacity adds responsive multitasking headroom
  • DDR3 1333 MHz speed accelerates everyday workloads
  • 204-pin SO-DIMM fits standard laptop slots
  • 5V standard voltage ensures broad compatibility
  • Major-brand chips tested for reliable operation

Compatible HP Laptop Upgrade

This A-Tech module is a 4GB DDR3 1333MHz SODIMM built to replace HP part numbers 536726-651, 536726-952, 536726-953, 572294-D88, 578178-001, 599092-001 and 599092-002. It runs at CL9 latency on standard 1.5V power and uses unbuffered, non-ECC chips.

Not for ECC or Higher-Speed Needs

Buyers whose systems require error-correcting code memory or registered modules cannot use this stick. Laptops limited to lower DDR3 speeds or those needing more than a single 4GB module should look at other options.

204-Pin DDR3 SO-DIMM Form Factor

The 204-pin SO-DIMM edge connector is the single specification that determines physical fit. Only systems with DDR3 SO-DIMM slots accepting PC3-10600 modules at 1.5V can install this memory.

How it compares

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

Price $16.99
Cheaper than about 91% of the 2,079 comparable items (median $70.99).
Total capacity 4 GB
Lower than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $4.25 per GB
Cheaper than about 80% of the 1,886 comparable items (median $5.94 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.5 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will this 204-Pin DDR3 1333MHz CL9 1.5V SODIMM run alongside the existing HP 536726-651 module in my laptop?

Yes, this module matches the HP 536726-651 specifications: DDR3 1333 (PC3-10600), CL9, 1.5V, non-ECC, unbuffered, 204-pin SODIMM. Mixed speeds default to the slowest module.

How can I confirm the 4GB DDR3 1333MHz stick is detected at the correct speed after installation?

Open Task Manager → Performance → Memory and verify 4GB shows at 1333 MHz; alternatively run CPU-Z and check the SPD tab reads PC3-10600 CL9.

Does the package contain only the 1x 4GB 204-Pin SODIMM or are tools and adapters included?

Only the 1x 4GB DDR3 1333MHz CL9 1.5V 204-Pin SODIMM is supplied; no screwdrivers, anti-static strap or adapter brackets are included.

More in Laptop RAM

Similar items