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Green circuit board with black memory chips, gold edge connector, 240 pins, low-profile heat spreader, ECC registered DDR3L server DIMM

A-Tech

A-Tech 16GB DDR3L 1333 PC3L-10600 ECC RDIMM 4Rx4 1.35V 240-Pin Server RAM

SKU CH-VE8T-CSN3E

A 16GB DDR3L 1333MHz ECC registered DIMM with 4Rx4 organisation and 1.35V operation, built as a compatible replacement for IBM-Lenovo 49Y1567

  • Capacity16GB
  • SpeedDDR3L 1333 (PC3L 10600)
  • CAS LatencyCL9
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 16 GB DDR3L 1333 MHz registered ECC module expands server capacity
  • 35 V low-voltage operation reduces power draw in dense systems
  • 4Rx4 organisation delivers high density in a single 240-pin DIMM
  • CL9 latency supports responsive data access for virtualised workloads
  • Tested equivalent to IBM-Lenovo part 49Y1567 for drop-in compatibility

16GB DDR3L 1333 ECC RDIMM

This 16GB DDR3L 1333 PC3L-10600 ECC registered DIMM is built for servers and workstations that require error-correcting registered memory. It operates at 1.35V low voltage with a 4Rx4 rank configuration on a 240-pin form factor.

Suits systems needing registered ECC DDR3L

This module suits administrators upgrading IBM-Lenovo platforms that specify part 49Y1567 or equivalent DDR3L 1333 registered ECC memory. Builders whose motherboards accept only unbuffered non-ECC DDR3L cannot use this module.

Registered ECC DDR3L 1.35V 240-pin

The registered ECC DDR3L 1.35V 240-pin interface is the single specification that decides compatibility. Verify that your system supports registered ECC DDR3L at 1333MHz before purchase.

Highlights

  • 16 GB DDR3L 1333 MHz registered ECC module expands server capacity
  • 35 V low-voltage operation reduces power draw in dense systems
  • 4Rx4 organisation delivers high density in a single 240-pin DIMM
  • CL9 latency supports responsive data access for virtualised workloads
  • Tested equivalent to IBM-Lenovo part 49Y1567 for drop-in compatibility

Specifications

BrandA-Tech
Capacity16GB
SpeedDDR3L 1333 (PC3L 10600)
CAS LatencyCL9
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Will the registered ECC 4Rx4 DDR3L module require any firmware updates or special BIOS settings before it runs at 1333 MHz?

The module follows the standard DDR3L 1333 JEDEC profile, so most server BIOSes detect and configure it automatically without extra firmware or manual timing changes.

What limits sustained throughput first — the CL9 latency, the single 1333 MT/s data rate, or the dual-voltage 1.35 V supply?

The 1333 MT/s bus clock caps peak bandwidth; latency and voltage stay constant, so the data rate is the first bottleneck under continuous load.

How much heat and fan noise does a 16 GB 4Rx4 registered DIMM add when the server runs 24/7 at full tilt?

Low-voltage 1.35 V operation keeps power draw modest; the module adds minimal heat, so existing chassis airflow usually handles it without extra fan speed.

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