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 rectangular 240-pin DDR3L server DIMM with black chips

A-Tech

A-Tech 32GB DDR3L 1333 ECC RDIMM 4Rx4 1.35V Server Memory

SKU CH-W936-RN2EV

A 32GB DDR3L 1333MHz ECC registered DIMM with 4Rx4 organisation and 1.35V low-voltage operation for server and workstation upgrades

  • Total capacity32 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 32 GB capacity handles heavy server workloads
  • DDR3L 1333 MHz speed with CL9 latency
  • ECC registered design protects data integrity
  • 35 V low voltage reduces power draw
  • 240-pin DIMM fits compatible HP A0R61A systems

32GB DDR3L ECC RDIMM for Servers

This 32GB DDR3L 1333 module uses ECC registered technology to protect data integrity in server and workstation platforms. It runs at 1.35V low voltage and matches the HP A0R61A part number for direct replacement. The single 240-pin DIMM is built with major-brand chips and tested for dependable operation.

Installation and Common Issues

The module seats in a standard 240-pin DDR3 DIMM slot and requires no tools beyond normal anti-static precautions. Because it is a 4Rx4 registered DIMM, the system memory controller must support quad-rank registered modules or the server will not post. Mixing ranks or voltages can prevent boot, so verify the platform qualified-vendor list before installing.

Critical Specification: 4Rx4 Registered ECC

The 4Rx4 rank organisation and registered ECC function are the single specification that decides compatibility; only systems qualified for quad-rank registered DDR3L at 1333 MT/s will recognise the full 32GB capacity. Platforms limited to dual-rank or unbuffered memory cannot use this module. Buyers needing higher frequency, lower rank count or non-ECC memory should select a different part.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $120.99
Cheaper than about 61% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $3.78 per GB
Cheaper than about 83% of the 6,064 comparable items (median $7.25 per GB).

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 nameA-Tech
Total capacity32 GB
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank4Rx4
Power
Rated voltage1.35 V

Questions about this item

How can I verify the 32GB DDR3L 1333 module is running at 1.35V and CL9 after installation?

Enter the BIOS or UEFI and confirm the memory voltage reads 1.35V, the speed shows 1333 MHz, and the timings display CL9; the registered ECC design also lets the system log corrected errors as proof of operation.

What ships with the 32GB DDR3L 1333 ECC RDIMM and what must I source separately?

The box contains one 240-pin 32GB DDR3L 1333 registered ECC module; no cables, brackets or additional DIMMs are included, so any extra memory slots must be populated with compatible modules purchased separately.

Should I choose the 32GB 4Rx4 DDR3L 1333 registered ECC version or a different capacity for my HP A0R61A slot?

Select this exact 32GB 4Rx4 DDR3L 1333 registered ECC module when replacing an HP A0R61A part; it matches the original voltage, pin count, rank and ECC specification, while other capacities or unbuffered types will not fit the requirement.

More in ECC Server RAM

Similar items