Patriot Memory
Patriot Memory PSD34G160081 4GB DDR3 1600 CL11 desktop RAM
4GB DDR3 1600 CL11 desktop memory module running at 1.50V without a heat spreader
- Capacity4GB
- SpeedDDR3 1600 (PC3 12800)
- CAS LatencyCL11
- Voltage1.50V
- ECCNo
- Buffered/RegisteredUnbuffered
- 4GB capacity adds responsive multitasking headroom
- 1600MHz DDR3 speed moves data quickly
- CL11 latency tightens access timing
- 5V operation keeps power draw low
- 240-pin UDIMM fits standard desktop slots
Signature Line DDR3 4GB 1600MHz CL11
Patriot Signature Line DDR3 4GB desktop memory module runs at 1600MHz PC3-12800 with CL11 latency. It is an unbuffered non-ECC UDIMM built for standard 240-pin DDR3 slots. The single-rank 4GB stick operates at 1.50V without a heat spreader.
System upgrades and legacy repairs
This module suits owners of DDR3 desktops needing a direct 4GB replacement or a simple capacity increase. It does not suit systems that require ECC or registered memory. It does not suit motherboards limited to lower DDR3 speeds or different pin counts. Builders wanting capacities above 4GB per slot should look at larger modules.
DDR3 1600MHz PC3-12800 speed rating
The decisive specification is the DDR3 1600MHz PC3-12800 rating with CL11 timing at 1.50V. The motherboard must support this exact DDR3 speed and voltage for correct operation. Verify the platform accepts unbuffered non-ECC UDIMMs before purchase.
Highlights
- 4GB capacity adds responsive multitasking headroom
- 1600MHz DDR3 speed moves data quickly
- CL11 latency tightens access timing
- 5V operation keeps power draw low
- 240-pin UDIMM fits standard desktop slots
Specifications
| Brand | Patriot |
|---|---|
| Series | Signature Line |
| Model | PSD34G160081 |
| Capacity | 4GB |
| Speed | DDR3 1600 (PC3 12800) |
| CAS Latency | CL11 |
| Voltage | 1.50V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Heat Spreader | No |
| Features | PC3-12800 (1600MHz) dual Data Rate 240-Pin Dual in-line memory module Non-ECC Unbuffered 1 Rank module 7.8US Refresh Interval (8192 CY CLES/64MS) 1.5V Power Requirement Auto and self refresh capability PCB height: 1181 (mil) Serial Presence-Detect (SPD) 100% Tested RoHS Compliant Compatible with Intel 6 Series or later and AMD 9 Series/FM Series or later |
| Shipping weight | 0.02 kg |
| Package size | 149 × 51 × 15 mm |
Questions about this item
Will the 240-pin DDR3 module fit a standard desktop DIMM slot?
Yes, the 240-pin UDIMM is built for standard desktop DDR3 slots and the 118 mm PCB height matches the usual desktop form factor.
What is the correct way to seat the module and which step is often missed?
Align the notch with the slot key, press down evenly until both side clips click shut; the step often missed is verifying both clips have fully engaged.
Does the 1.5 V DDR3 module need any firmware updates or component replacements over time?
No firmware or replacement parts are required; the module runs at 1.5 V with auto and self-refresh and a 7.8 µs refresh interval for the life of the system.
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