A-Tech 4GB DDR3L 1600 ECC UDIMM 1Rx8 1.35V 240-Pin for Micron MT9KSF51272AZ-1G6 Server Memory
4GB DDR3L 1600 ECC UDIMM runs at 1.35V with CL11 latency for compatible servers
- Total capacity4 GB
- Rated speedDDR3L 1600 (PC3L 12800)
- ChipsetMajor Brand Chipset
- CAS latencyCL11
- Rated voltage1.35 V
- Buffer typeUnbuffered
- 4GB DDR3L 1600 ECC UDIMM expands server capacity
- 35V low-voltage operation reduces power draw
- 240-pin unbuffered DIMM fits compatible DDR3L slots
- CL11 latency delivers responsive data access
- Major-brand chips tested for dependable server performance
4GB DDR3L ECC UDIMM for servers
This 4GB DDR3L 1600 ECC UDIMM module suits servers and workstations that require error-correcting unbuffered memory. It runs at 1.35V low voltage and uses a 240-pin DIMM form factor with a single-rank 1Rx8 organisation. The kit is a direct replacement for Micron MT9KSF51272AZ-1G6 modules.
DDR3L 1600 speed and voltage limits
The module operates at 1600 MT/s with a PC3L-12800 data rate and CL11 latency. DDR3L voltage of 1.35V reduces power draw compared with standard DDR3, but the platform must support low-voltage operation to benefit. Systems that only accept 1.5V DDR3 may not post or may run the module at higher voltage.
Replaces non-ECC or lower-capacity DDR3
Upgrading from non-ECC memory adds single-bit error correction for data integrity in critical workloads. Moving from 2GB or smaller modules increases total capacity without occupying additional slots. The jump is worth it when the motherboard supports ECC UDIMM and DDR3L voltage, and when the application demands both reliability and extra headroom.
How it compares
Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.
- Price $18.99
- Cheaper than about 95% of the 6,523 comparable items (median $188.99).
- Total capacity 4 GB
- Lower than about 95% of the 6,064 comparable items (median 32 GB).
- Price per GB $4.75 per GB
- Cheaper than about 75% of the 6,064 comparable items (median $7.25 per GB).
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Specifications
| Product | |
|---|---|
| Brand name | A-Tech |
| Total capacity | 4 GB |
| Performance | |
| Rated speed | DDR3L 1600 (PC3L 12800) |
| Processor | |
| Chipset | Major Brand Chipset |
| Memory | |
| CAS latency | CL11 |
| ECC support | Yes |
| Buffer type | Unbuffered |
| Memory rank | 1Rx8 |
| Power | |
| Rated voltage | 1.35 V |
Questions about this item
Should I pick the 4 GB DDR3L 1600 ECC UDIMM or a different capacity?
This module is a single 4 GB stick; add more identical modules to reach your server's supported total capacity.
What does the 1600 MHz rating deliver in a live server?
The module runs at 1600 MHz with CL11 timing, giving a peak transfer rate of 12800 MB/s for DDR3L workloads.
How does the 240-pin DDR3L interface affect compatibility?
The 240-pin DDR3L form factor fits DDR3L UDIMM slots operating at 1.35 V and is keyed differently from other DDR generations.
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