Origin

Origin Storage 4GB DDR3 1600MHz UDIMM 1Rx8 Non-ECC 1.35V

SKU:
03T6566-OS
UPC:
5056006186168
MPN:
OM4G31600U1RX8NE135
Availability:
In Stock
MSRP: £23.95
£19.06
— You save £4.89
Frequently bought together:

Description

Origin Storage 4GB DDR3 1600MHz UDIMM (1Rx8) Non-ECC 1.35V Desktop RAM – CL11, Unbuffered 240-Pin DIMM

Upgrade older desktops and small form factor PCs with Origin Storage 4GB DDR3-1600 (1600MHz) UDIMM memory, built for reliable everyday performance in compatible PC/Server DDR3 systems. This module is a 240-pin unbuffered (UDIMM) stick, configured as 1×4GB and single-rank 1Rx8, making it a straightforward replacement or capacity upgrade for supported motherboards.

Running at 1600MHz with CAS latency CL11, and using 1.35V low-voltage DDR3, it’s a solid choice for users who want stable operation for office workloads, web browsing, light multitasking, or breathing life into older DDR3 platforms.

Key features

  • Capacity: 4GB (1×4GB)
  • Type: DDR3, 1600MHz (DDR3-1600)
  • Form factor: UDIMM / 240-pin DIMM (desktop memory)
  • Rank / chip layout: 1Rx8 (single rank)
  • ECC: No (Non-ECC)
  • Buffered: Unregistered / unbuffered
  • Voltage: 1.35V
  • CAS latency: CL11

Compatibility checklist 

  • This is desktop UDIMM (240-pin) — not laptop SO-DIMM memory.
  • Your motherboard must support DDR3 240-pin UDIMM and 4GB modules.
  • Because this module is 1.35V, confirm your system supports 1.35V DDR3 (some DDR3 systems require 1.5V only).

Useful reference codes 

  • Origin Storage SKU commonly listed as OM4G31600U1RX8NE15
  • OEM cross-references shown include 671613-001 / 671613-001-OS
  •  

Specification

Features
 
Buffered memory type: Unregistered (unbuffered)
CAS latency: 11
Internal memory: 4 GB
Memory layout (modules x size): 1 x 4 GB
Internal memory type: DDR3
Memory clock speed: 1600 MHz
Component for: PC/Server
Memory form factor: 240-pin DIMM
ECC- No
Memory ranking: 1
Memory voltage: 1.35 V
Backlight: No
Windows operating systems supported: yes
Features
Linux operating systems supported
8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Operational conditions
Operating temperature (T-T): 0 - 85 °C
Storage temperature (T-T): -25 - 95 °C
Operating relative humidity (H-H): 10 - 80%
Storage relative humidity (H-H): 10 - 85%
 
Technical details
Compliance certificates: RoHS
Weight & dimensions:
Width: 133.3 mm
Depth: 3.8 mm
Height: 30.4 mm
Weight: 
100 g
 
Logistics data
Harmonized System (HS) code: 84733020

Return

30 Days Return

FAQ: Frequently Asked Question

 

Origin Storage 4GB DDR3 1600MHz UDIMM (1Rx8, 1.35V) — FAQ

Will this work in my desktop?
Yes, if your PC uses 240-pin DDR3/DDR3L UDIMM memory. This is desktop memory (not laptop SO-DIMM) and Non-ECC. 
DDR3 vs DDR3L — is 1.35V compatible with 1.5V boards?
DDR3L (1.35V) modules are dual-voltage and typically run fine in 1.5V DDR3 motherboards; they can also run at 1.35V where supported. (The reverse is not always true: some 1.35V-only systems won’t accept 1.5V-only DDR3.) 
What does 1Rx8 mean?
Single-rank module using x8 chips; widely compatible with desktop chipsets and a good match for dual-channel operation. 
What are the exact specs?
Capacity: 4GB · Type: DDR3/DDR3L UDIMM · Speed: 1600 MHz (PC3-12800) · CAS: CL11 · Voltage: 1.35V (DDR3L, dual-voltage) · Form factor: 240-pin UDIMM · ECC: No (Non-ECC). 
Can I mix this with other RAM?
Yes, but for best stability use matched capacity/speed/voltage. Mixed modules usually run at the slowest common speed/timing. 
Is it compatible with laptops or small-form PCs?
No — laptops and many SFF systems use 204-pin SO-DIMM. This is a full-size 240-pin UDIMM for desktops. 
Will it work in systems that require ECC memory?
No — this is Non-ECC. Check your system manual if ECC/Registered memory is required (e.g., some workstations/servers). 
How many sticks do I need for dual-channel?
Install two identical modules (e.g., 2×4GB) in the correct colour-matched slots to enable dual-channel on most boards. Consult your motherboard manual. (General guidance.)
Will this improve performance over 1333MHz RAM?
Often, yes — if your CPU/chipset supports 1600 MHz, you can see a small uplift vs 1333 MHz in memory-sensitive tasks. (System-dependent.)
Part numbers / identifiers
Common SKU seen for this module: OM4G31600U1RX8NE135 (Origin Storage). 
View AllClose

Related Products

Related Products