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A-Tech
A-Tech 4GB DDR4 2400MHz CL17 260-Pin SODIMM Synology D4NESO-2400-4G Laptop RAM
4GB DDR4 2400MHz CL17 SODIMM module with 260-pin layout for compatible Synology NAS upgrades
- Capacity4GB
- Type260-Pin DDR4 SO-DIMM
- SpeedDDR4 2400 (PC4 19200)
- CAS LatencyCL17
- Voltage1.20V
- ECCNo
- 4GB DDR4 capacity expands multitasking headroom for Synology NAS
- 2400MHz DDR4 speed accelerates data throughput for demanding workloads
- CL17 latency timing sharpens memory response under load
- 20V standard voltage reduces power draw and heat output
- 260-pin SO-DIMM form factor fits compatible laptop and NAS slots
4GB DDR4 2400MHz SODIMM for Synology NAS
This 4GB DDR4 2400MHz CL17 SODIMM module is built as a direct replacement for the Synology D4NESO-2400-4G part. It suits owners of compatible Synology NAS units or DDR4 laptops who need a single 4GB stick to add capacity or replace a faulty module. The stick uses major-brand chips, runs at the standard 1.20V, and is unbuffered non-ECC with a 260-pin layout. Buyers who want more storage or require ECC registered memory should look elsewhere.
Simple slot-in install; verify model first
Installation is a straightforward slot-in process: power down the device, open the memory compartment, align the 260-pin key, and press until the latches click. The module operates at 1.20V with CL17 timing and requires no configuration in most systems. What usually goes wrong is ordering without confirming the exact Synology model supports DDR4 2400MHz SO-DIMM, or mixing this non-ECC stick with existing ECC memory in a system that expects ECC.
Check your Synology model and memory specs
Before ordering, verify that your Synology NAS or laptop officially supports DDR4 2400MHz (PC4-19200) unbuffered non-ECC SO-DIMM modules. Confirm the maximum supported capacity per slot and the total number of available slots. Ensure the system does not require ECC or registered memory, as this module provides neither. Cross-reference the Synology part number D4NESO-2400-4G with your device's compatibility list to avoid a mismatch.
商品特色
- 4GB DDR4 capacity expands multitasking headroom for Synology NAS
- 2400MHz DDR4 speed accelerates data throughput for demanding workloads
- CL17 latency timing sharpens memory response under load
- 20V standard voltage reduces power draw and heat output
- 260-pin SO-DIMM form factor fits compatible laptop and NAS slots
商品規格
| 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 |
| Features | Major Brand Chips |
| Recommend Use | AMD & Intel Compatible |
商品問答
How can I verify the 4GB DDR4 2400MHz SODIMM is running at CL17 latency after installation?
Check the memory timing readout in your BIOS or a tool like CPU-Z; it should show 2400 MT/s with a CAS latency of 17 cycles at 1.2 V.
What comes with the A-Tech D4NESO-2400-4G module and is anything else required?
The package contains one 4 GB 260-pin DDR4 SO-DIMM; no extra cables, brackets or software are needed for a standard laptop or Synology NAS slot.
Which capacity should I choose if my Synology NAS has two slots and supports up to 8 GB total?
Install two of these 4 GB modules to reach the 8 GB maximum; a single module gives 4 GB if you prefer to leave one slot free.
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