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
Four green DDR4 RDIMM modules in anti-static tray

A-Tech

A-Tech 32GB (4x8GB) DDR4 2133MHz ECC RDIMM 1Rx4 1.2V CL15 memory upgrade

SKU CH-X0KV-TRTK6

32 GB kit of four 8 GB DDR4 2133 MHz ECC registered DIMMs for Dell PowerEdge 13th Gen rack servers

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered

Capacity 32GB (4 x 8GB)

Show 4 more

Speed DDR4 2133 (PC4 17000)

  • ECC registered memory protects data integrity in Dell 13th Gen rack servers
  • 32GB quad-channel kit (4×8GB) expands capacity for virtualisation workloads
  • DDR4 2133MHz CL15 at 1.20V balances throughput and power efficiency
  • Single-rank 1Rx4 organisation optimises signal integrity on registered DIMM slots
  • 288-pin RDIMM form factor fits Dell PowerEdge R430, R530, R630, R730, R830, R930 families

32GB DDR4 ECC RDIMM kit

This 32GB kit contains four 8GB DDR4 2133MHz registered DIMMs built for Dell PowerEdge 13th generation rack servers. The modules carry ECC and a 1Rx4 organisation to meet the error-correction and signal-integrity needs of R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830 and R930 platforms. It is not compatible with desktop or laptop systems that require non-ECC unbuffered memory.

Sustained-load behaviour

Registered buffering and single-rank x4 layout keep signal quality stable when all channels are populated and the server runs continuous workloads. ECC corrects single-bit errors on the fly, preventing data corruption during long compute or virtualisation tasks. Mixing speeds forces the system to the slowest module, so consistent 2133MHz operation is maintained across the kit.

Thermals, noise and power

Each module operates at 1.20V without a heat spreader, relying on the server's directed airflow for cooling. The low voltage reduces power draw per DIMM compared with higher-voltage DDR4 variants. Silent operation is assured because there are no moving parts on the modules themselves.

How it compares

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

Price $190.99
Cheaper than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $5.97 per GB
Cheaper than about 66% of the 20,941 comparable items (median $8.19 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
Product line13th Gen Dell PowerEdge Rack Server Compatible
Model name32 GB (4 × 8 GB) 1Rx4 DDR4-2133 RDIMM for Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930
Part numberNE-MS-0053
Total capacity32 GB (4 × 8 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930 | 13th Gen Rack Servers
In the box
Included itemsFour Modules
More details
VariantCompatible with Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930

Other versions of this model

5 more in the same range

Questions about this item

How much power does the 1.2V DDR4 kit draw when the server runs continuously?

Each module operates at 1.2V, the standard DDR4 voltage, so the kit draws no more power than any other 1.2V registered DIMM under sustained load.

Which Dell PowerEdge chassis must I already own for this 288-pin RDIMM kit to work?

The kit is validated for PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830 and R930 13th Gen rack servers.

Can I mix these 1Rx4 CL15 modules with older ECC Load Reduced DIMMs still installed in my R730?

No, ECC Registered and ECC Load Reduced modules cannot be mixed; all installed modules must share the same ECC type.

More in Model-Specific Memory Upgrades

Similar items