SanDisk
SanDisk Cruzer Blade 8 GB USB 2.0 USB flash drive Black SDCZ50-008G-B35
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OWC
OWC 16GB DDR5 4800 CL40 ECC Unbuffered SODIMM 262-pin 1.1V laptop RAM
16 GB DDR5 4800 CL40 ECC unbuffered SODIMM for laptops, all-in-ones and NAS systems at 1.1 V
- Capacity16GB
- Type262-Pin DDR5 SO-DIMM
- SpeedDDR5 4800 (PC5 38400)
- CAS LatencyCL40
- Voltage1.1V
- ECCYes
- ECC protection guards data integrity in critical workloads
- DDR5 4800 speed raises bandwidth for demanding applications
- 1 V operation lowers power draw and heat output
- 16 GB capacity expands multitasking headroom for laptops and NAS
- JEDEC-standard design ensures broad compatibility and warranty-safe upgrades
Upgrade Path for DDR5 Laptops and NAS
This 16 GB DDR5 4800 CL40 SODIMM targets laptops, all-in-one PCs and NAS appliances that accept 262-pin ECC unbuffered memory at 1.1 V. It is built to JEDEC and RoHS standards as a direct replacement for Micron parts MTC10C1084S1TC48B and MTC10C1084S1TC48BR.
Buyers Needing Non-ECC or Higher Capacity
The module carries ECC unbuffered firmware, so it suits platforms that require error correction; systems without ECC support will not benefit from the feature. Users who need more than 16 GB per slot, lower latency than CL40 or a heat spreader should evaluate alternative modules.
Single-Density 1Rx8 Organisation Decides Fit
The 1Rx8 layout determines whether the memory controller can address the full 16 GB at 4800 MT/s; verify that your laptop, all-in-one or NAS documentation lists 1Rx8 DDR5 4800 ECC unbuffered SODIMMs before ordering.
Highlights
- ECC protection guards data integrity in critical workloads
- DDR5 4800 speed raises bandwidth for demanding applications
- 1 V operation lowers power draw and heat output
- 16 GB capacity expands multitasking headroom for laptops and NAS
- JEDEC-standard design ensures broad compatibility and warranty-safe upgrades
Specifications
| Brand | OWC |
|---|---|
| Part Number | 4C8D51R816GB |
| Capacity | 16GB |
| Type | 262-Pin DDR5 SO-DIMM |
| Speed | DDR5 4800 (PC5 38400) |
| CAS Latency | CL40 |
| Voltage | 1.1V |
| ECC | Yes |
| Buffered/Registered | Unbuffered |
| Heat Spreader | No |
| Recommend Use | Laptops, All-in-One Systems, and NAS Systems |
Questions about this item
Does the CL40 latency limit throughput during sustained workloads?
CL40 is the rated CAS latency at DDR5 4800 speed; sustained throughput depends on the laptop memory controller and cooling.
How much heat does the 1.1V module generate when running all day?
The module operates at 1.1V without a heat spreader; typical DDR5 SO-DIMM power draw stays low enough for standard laptop airflow.
What must the laptop already support for this 262-pin ECC unbuffered SODIMM to work?
The system needs a DDR5 SO-DIMM slot, a memory controller that accepts ECC unbuffered modules, and BIOS support for 4800 MT/s operation.
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