Home/Memory/Desktop Memory/KVR21N15S6/4BK - Kingston Technology 4GB DDR4-2133...
KVR21N15S6/4BK - Kingston Technology 4GB DDR4-2133MHz PC4-17000 non-ECC Unbuffered CL15 288-Pin DIMM 1.2V Single Rank Memory Module

Safe checkout

Secure payments

Fast dispatch

1–2 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

KVR21N15S6/4BK - Kingston Technology 4GB DDR4-2133MHz PC4-17000 non-ECC Unbuffered CL15 288-Pin DIMM 1.2V Single Rank Memory Module

SKU KVR21N15S6/4BK
  • PC/Server 4 GB DDR4
  • 288-pin DIMM 1 x 4 GB
  • CAS latency: 15
  • 1.2 V
Available to order

Request a price for KVR21N15S6/4BK — we confirm current pricing and lead time within one business day.

Key specifications

See full specs ↓
CAS latency
15
Internal memory
4 GB
Memory layout (modules x size)
1 x 4 GB
Internal memory type
DDR4
Component for
PC/Server
Memory form factor
288-pin DIMM

Product details

Kingston Technology ValueRAM 4GB DDR4 2133MHz. Component for: PC/Server, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR4, Memory form factor: 288-pin DIMM, CAS latency: 15, Product colour: Green

Features

CAS latency15
Internal memory4 GB
Memory layout (modules x size)1 x 4 GB
Internal memory typeDDR4
Component forPC/Server
Memory form factor288-pin DIMM
ECCNo
Buffered memory typeUnregistered (unbuffered)
Memory ranking1
Memory voltage1.2 V
Module configuration512M x 64
Row cycle time46.5 ns
Refresh row cycle time350 ns
Row active time33 ns
SPD profileYes
Product colourGreen
Cooling typeHeatsink
Lead platingGold

Operational conditions

Operating temperature (T-T)0 - 85 °C
Storage temperature (T-T)-55 - 100 °C

Sustainability

Compliance certificatesRoHS

Software

Windows operating systems supportedYes
Mac operating systems supportedYes
Linux operating systems supportedYes

Weight & dimensions

Width133.3 mm
Height31.2 mm

Other features

Doesn't containHalogen

Description

ValueRAM, Kingston’s industry standard memory, delivers award-winning performance and legendary Kingston reliability. When you know what you want, you want ValueRAM.

Condition: Refurbished

Free U.S. ground shipping

Typically 1–2 days handling, 3–7 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for KVR21N15S6/4BK.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…