We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green 240-pin DIMM stick, 5.3" long, 1.2" wide, 150 mil thick, black chips on both sides

IBM

IBM 00D5044 8GB DDR3 1600MHz CL11 ECC Registered DIMM memory upgrade

SKU CH-6PX7-326K2 MPN 00D5044

8GB DDR3 server memory module with ECC, registered signal processing and 1600 MHz speed

  • Rated speed1600 MHz
  • CAS latencyCL11
  • ECC protection guards data integrity on servers
  • Registered signal processing stabilises high-density loads
  • 35 V operation reduces power draw and heat
  • 1600 MHz DDR3 speed meets PC3-12800 bandwidth
  • Single 8 GB module fits 240-pin DIMM slots

Lenovo 8GB DDR3 ECC Registered DIMM

This Lenovo 00D5044 module adds 8GB of DDR3 memory to compatible servers. It operates at 1600 MHz with a CAS latency of CL11 and uses 1.35 V. The stick is built with ECC and registered signal processing for data integrity in server workloads.

240-pin DIMM installation notes

The module uses a standard 240-pin DIMM form factor measuring 5.3" in length and 1.2" in width. Align the key notch with the slot and press firmly until the retention clips lock. A common error is seating the module unevenly, which prevents the system from recognising the memory.

DDR3-1600 PC3-12800 practical limits

This memory runs at the DDR3-1600 standard, also labelled PC3-12800. Bandwidth and latency are fixed by that specification, so performance cannot exceed the rated 1600 MHz speed or CL11 timing. Systems requiring higher frequencies or lower voltages will not benefit from this module.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $296.99
Cheaper than about 54% of the 21,161 comparable items (median $397.99).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameLenovo
Performance
Rated speed1600 MHz
Memory
CAS latencyCL11
Size & build
Shipping weight0.09 kg
Package size157 × 58 × 17 mm

Questions about this item

How can I verify the module is running at 1600 MHz with CL11 after installation?

Enter the server BIOS or use a system-information utility such as CPU-Z; the memory tab should report 1600 MHz speed and CAS latency 11 for the installed DIMM.

What does the single 00D5044 module include, and are any extra parts required?

The package contains one 8 GB DDR3 240-pin registered ECC DIMM operating at 1.35 V; no additional components are needed for installation.

Which 00D5044 variant should I select for a server that requires registered ECC memory at 1600 MHz?

This specific part number is an 8 GB registered ECC module rated at 1600 MHz and CL11; choose it when those exact specifications match the server's memory requirements.

More in Model-Specific Memory Upgrades

Similar items