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 laptop RAM module with black chips and gold contacts

Approved Memory

Approved Memory KTH-X3B/8G-AM laptop RAM

SKU CH-BCKH-W5NXK MPN KTH-X3B/8G-AM

Unbuffered laptop memory module with CAS latency CL9 at 1.50V operation

  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • CL9 latency speeds up data access
  • 50V operation reduces power draw
  • Unbuffered design fits standard laptop slots
  • Non-ECC architecture suits everyday computing
  • Listed by manufacturer in January 2019

8 GB Laptop Module CL9 1.50 V

This 8 GB laptop memory module operates at CL9 latency and 1.50 V. It is an unbuffered non-ECC stick built for notebook upgrades. The part carries model number KTH-X3B/8G-AM from Approved Memory.

Suits CL9 1.50 V slots.

Buyers whose laptop requires CL9 timing at 1.50 V will find this module a direct match. Systems that demand ECC error correction or registered buffering cannot use this stick. Machines needing a different voltage or latency profile should look elsewhere.

Key spec: CL9 latency at 1.50 V unbuffered

The decisive specification is the combination of CL9 CAS latency and 1.50 V operating voltage in an unbuffered non-ECC design. Verify that your notebook specifies exactly these parameters before purchase.

How it compares

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

Price $147.99
Pricier than about 70% of the 2,079 comparable items (median $70.99).

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 nameApproved Memory
Model nameKTH-X3B/8G-AM
Memory
CAS latencyCL9
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.5 V
Size & build
Shipping weight0.09 kg
Package size152 × 76 × 25 mm

Questions about this item

What CAS latency does the KTH-X3B/8G-AM operate at and how does that affect timing?

The module runs at CAS latency CL9, meaning nine clock cycles between a column request and data output; lower CL values reduce latency at a given frequency.

What physical slot and voltage does the KTH-X3B/8G-AM require to fit a laptop?

It uses a standard 204-pin SODIMM form factor and operates at 1.50 V, matching the voltage keying on most mainstream laptop memory slots.

How is the KTH-X3B/8G-AM installed and what step do people often miss?

Power off the laptop, open the memory door, align the notch on the module with the slot key, press firmly until the side clips click, then verify the new capacity in BIOS.

More in Laptop RAM

Similar items