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 DDR3 server memory module with black chips and gold contacts

Kingston Technology Corp.

Kingston Technology Corp. KVR1333D3D4R9S/4GI 4GB DDR3 1333 ECC Registered server RAM

SKU CH-APA2-MJNJ9 MPN KVR1333D3D4R9S/4GI

4GB DDR3 1333 ECC registered 240-pin server memory with CL9 latency at 1.50V

  • Total capacity4 GB
  • Rated speedDDR3 1333
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • Product type240-Pin DDR3 SDRAM
  • ECC protection prevents data errors in critical server workloads
  • Registered buffering reduces electrical load on the memory controller
  • DDR3 1333 speed with CL9 latency delivers responsive throughput
  • 50 V operation matches standard server DIMM voltage requirements
  • 240-pin DDR3 form factor fits compatible Intel server boards

Server DDR3 ECC Registered Module

This 4GB Kingston module is built for DDR3 server platforms that require registered ECC memory. It suits administrators upgrading or repairing compatible Intel server boards where data integrity and signal stability are essential. The CL9 latency and 1.50V operation match the original specifications for these systems.

240-Pin DDR3 Installation Requirements

The module plugs into a standard 240-pin DDR3 DIMM slot on a registered-memory motherboard. Because it is registered and ECC, the board must support both features; consumer desktop chipsets will not accept it. Using this module frees a slot for additional registered DIMMs of the same specification.

Thermal and Power Characteristics

At 1.50V the module draws typical DDR3 registered power and runs within standard server thermal limits. No active cooling is required beyond normal chassis airflow. Acoustic output is silent, as the module has no moving parts.

How it compares

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

Price $54.99
Cheaper than about 83% 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 $13.75 per GB
Pricier than about 74% 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 nameKingston
Model nameKVR1333D3D4R9S/4GI
Total capacity4 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1333
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Power
Rated voltage1.5 V
Size & build
Shipping weight0.02 kg
Package size171 × 57 × 13 mm

Questions about this item

What is the maximum clock speed this DDR3 1333 module will sustain under continuous server workloads?

The module is rated for DDR3 1333 operation at CL9 latency with 1.50V voltage.

How much heat and power draw should I expect from this registered ECC stick during 24/7 operation?

It runs at the standard DDR3 1.50V level; registered buffering adds minimal overhead compared to unbuffered modules.

Which Intel server platforms are confirmed compatible with this 240-pin registered DIMM?

Intel S5500HCV, S5500WB and S5520HC servers are listed as compatible platforms for this module.

More in ECC Server RAM

Similar items