A-Tech
A-Tech 4GB DDR4 2400MHz CL17 1.2V 260-Pin SODIMM Hynix HMA451S6AFR8N-UH Laptop RAM
4 GB DDR4 2400 MHz CL17 1.20 V 260-pin SODIMM for laptop memory upgrades
- Capacity4GB
- Type260-Pin DDR4 SO-DIMM
- SpeedDDR4 2400 (PC4 19200)
- CAS LatencyCL17
- Voltage1.20V
- ECCNo
- 4GB capacity expands multitasking headroom for everyday workloads
- DDR4 2400MHz speed delivers responsive data throughput
- CL17 latency supports snappy application loading
- 20V operation matches standard DDR4 power envelope
- 260-pin SO-DIMM form factor fits compatible laptop slots
4GB DDR4 2400MHz SODIMM
This 4GB DDR4 2400MHz CL17 module upgrades laptop memory. It uses the standard 260-pin SO-DIMM form factor and runs at 1.20V. The stick is unbuffered and non-ECC. It serves as a direct replacement for the Hynix HMA451S6AFR8N-UH part.
For single-slot capacity boosts
The module suits owners who need to add 4GB to a compatible DDR4 laptop or all-in-one system. Buyers whose devices require ECC, registered DIMMs, or a different pin count should look elsewhere. Systems limited to lower speeds or voltages may not support this part.
CL17 at 2400MHz
The CAS latency of CL17 at DDR4 2400 (PC4-19200) determines whether the memory matches the timing window your platform expects. Verify the supported speed and latency in your system documentation before ordering.
Highlights
- 4GB capacity expands multitasking headroom for everyday workloads
- DDR4 2400MHz speed delivers responsive data throughput
- CL17 latency supports snappy application loading
- 20V operation matches standard DDR4 power envelope
- 260-pin SO-DIMM form factor fits compatible laptop slots
Specifications
| Brand | A-Tech |
|---|---|
| Capacity | 4GB |
| Type | 260-Pin DDR4 SO-DIMM |
| Speed | DDR4 2400 (PC4 19200) |
| CAS Latency | CL17 |
| Voltage | 1.20V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Recommend Use | AMD & Intel Compatible |
Questions about this item
Does the 260-pin DDR4 SODIMM fit a standard laptop memory slot?
Yes, the module uses the standard 260-pin DDR4 SO-DIMM form factor used by most modern laptops and all-in-one systems.
What is the correct way to seat the module so it locks in place?
Align the notch with the slot key, insert at a slight angle, then press down firmly until both side clips click audibly.
Will the Hynix HMA451S6AFR8N-UH equivalent ever need a firmware update or battery replacement?
No, DDR4 memory has no firmware or battery; it requires no maintenance beyond keeping the contacts clean.
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