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Home Components Memory (RAM) 4GB 1Rx8 Memory RAM DDR3 PC3L-12800S HMT...

4GB 1Rx8 Memory RAM DDR3 PC3L-12800S HMT451S6DFR8A-PB 0NWMX1

BRAND RAM MPN PC3L-12800S HMT451S6DFR8A-PB UPC 2478381226308 TYPE Memory RAM New
✓ Tested & verified before listing Brand-new stock. 90-day warranty · money-back within 30 days.
$3.99 In stock
Free shipping USPS Ground Advantage · 3–5 days · or free pickup, Torrance CA See faster & international options
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✓ 90-day warranty ✓ Money-back within 30 days ✓ Refurbished since 2007
Need this installed? Our sister shop 365 Laptop Repair can fit it for you. Get a repair quote →
Technical specifications
Verified from the original listing
Type Memory RAM
MPN PC3L-12800S
Model HMT451S6DFR8A-PB
Form Factor SO-DIMM
Number of Modules 1
Bus Speed PC3-12800 (DDR3-1600)
Total Capacity 4 GB
Number of Pins 204
Show all 8 specifications
Condition — NEW
NEW A B C
Brand-new stock — unopened or open-box, full functionality.
What our grades mean →
4GB 1Rx8 Memory RAM DDR3 PC3L-12800S HMT451S6DFR8A-PB 0NWMX1 — actual unit photo 1
Photos show the actual unit
✓ 90-day warranty ✓ 30-day money-back ✓ Tested in Torrance, CA ✓ Refurbished since 2007
Every device is function-tested, wiped and inspected by our technicians before it ships.
Description Warranty & Returns Shipping

Give an older laptop a memory bump with this 4GB DDR3 SO-DIMM, a 1Rx8 PC3L-12800S module (DDR3-1600) with 204 pins, module number HMT451S6DFR8A-PB, also referenced as 0NWMX1. The PC3L designation is the low-voltage spec many later DDR3 laptops require, so confirm what your machine takes before ordering. Brand-new stock, covered by a 90-day warranty and a 30-day money-back guarantee, with free local pickup in Torrance, CA.

What warranty does this item come with?
A 90-day warranty and a 30-day money-back guarantee, like everything we sell. Full terms are on the Warranty & Returns page.
Is this RAM HMT451S6DFR8A-PB tested before shipping?
Yes — every unit is tested and inspected at our Torrance, CA facility before it lists, and the photos show the actual unit you will receive.
How fast does it ship?
Free USPS Ground Advantage, typically 3–5 days. Free local pickup in Torrance, CA is usually ready in 2 hours.

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