ME-KD4R4V21 Kingston Valueram 4Gb DDR4-2133 (pc4-17000) CL15 1.2V Ecc-Registered Server Memory

ME-KD4R4V21

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Kingston Valueram 4Gb DDR4-2133 (pc4-17000) CL15 1.2V Ecc-Registered Server Memory

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ME-KD4R4V21

Server Memory

Kingston

ME-KD4R4V21 information and overview

Kingston KVR21R15S8/4 DDR4 Ecc-Registered Valueram, 2133 (pc4-17000), 4Gb, Single rank x8, CL15 - 288pin, 17Gb/sec memory bandwidth, 1.2V - Retail pack, total size - Gb : 4, size per module - Gb : 4, qty per kit : 1, speed : 2133, voltage - v : 1.2, latency : 15, heatsink : N

Specifications & more information about ME-KD4R4V21, Server Memory manufactured by Kingston

Specifications & downloads View specification Printable PDF

Product information notice: Some specifications may describe a broader product range and may not apply to this exact model. Use the product summary above as the primary model reference. Bundled software may be trial software and can require a separate licence.

Overview:

ValueRAM's KVR21R15S8/4 is a 512M x 72-bit (4GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM) registered w/parity, 1Rx8, ECC, memory module, based on nine 512M x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2133 timing of 15-15-15 at 1.2V. Each 288-pin DIMM uses gold contact fingers.

Features:

Power Supply: VDD=1.2V (1.14V to 1.26V)
VDDQ = 1.2V (1.14V to 1.26V)
VPP - 2.5V (2.375V to 2.75V)
VDDSPD=2.25V to 2.75V
Functionality and operations comply with the DDR4 SDRAM datasheet
16 internal banks
Bank Grouping is applied, and CAS to CAS latency (tCCD_L, tCCD_S) for the banks in the same or different bank group accesses are available
Data transfer rates: PC4-2133, PC4-1866, PC4-1600
Bi-Directional Differential Data Strobe
8 bit pre-fetch
Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)
Supports ECC error correction and detection
On-Die Termination (ODT)
Temperature sensor with integrated SPD
This product is in compliance with the RoHS directive.
Per DRAM Addressability is supported
Internal Vref DQ level generation is available
Write CRC is supported at all speed grades
CA parity (Command/Address Parity) mode is supported

Specifications:

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	ME-KD4R4V21
CL(IDD)	15 cycles
Row Cycle Time (tRCmin)	47.05ns(min.)
Refresh to Active/Refresh Command Time 1x mode (tRFCmin)	260ns(min.)
Row Active Time (tRASmin)	33.00ns(min.)
Maximum Operating Power	TBD W
UL Rating	94 V - 0
Operating Temperature	0o C to +85o C
Storage Temperature	-55o C to +100o C

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The best price and guaranteed service and backup from official computer suppliers in South Africa for the ME-KD4R4V21 Kingston Valueram 4Gb DDR4-2133 (pc4-17000) CL15 1.2V Ecc-Registered Server Memory.

The Kingston ME-KD4R4V21 Kingston Valueram 4Gb DDR4-2133 (pc4-17000) CL15 1.2V Ecc-Registered Server Memory is available for R 3010. The product is sold by ComX Computers as new. Prices are valid today 2026-10-09 (before 2026-10-10, by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.

Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.

Find related ME-KD4R4V21 Kingston Valueram 4Gb DDR4-2133 (pc4-17000) CL15 1.2V Ecc-Registered Server Memory products in our Server Memory Category for even more options. Read reviews and find out about ME-KD4R4V21 Kingston Valueram 4Gb DDR4-2133 (pc4-17000) CL15 1.2V Ecc-Registered Server Memory. Discounts, specials and cheap prices only at ComX Computers.

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