DDR4 RAM Prices Today
DDR4 market
- Middle price a gigabyte
- $9.87
- Since Oct 1
- +0.8%
- Last 7 days
- −0.3%
Cheapest 16GB kit
OWC 16GB DDR4-2666 CL19 (OWC2U6D42R816GB)
$100 $6.25/GB
Cheapest 32GB kit
OWC 32GB DDR4-2666 CL19 (OWC2U6D42R832GB)
$184 $5.75/GB
Cheapest 64GB kit
Patriot Viper Steel 64GB (2x32GB) DDR4-3200 CL16
$490 $7.66/GB
Biggest DDR4 price changes, Oct 18 to Oct 25
- Gigastone GST Game Pro RGB 32GB (2x16GB) DDR4-3200 CL16$240 → $215 −10.4% at Newegg
- Corsair VENGEANCE RGB RS 16GB DDR4-3200 CL16$120 → $165 +37.5% at Corsair Store
- Corsair VENGEANCE LPX 8GB DDR4-3200 CL16$65 → $85 +30.8% at Corsair Store
A store changing its own price, Sunday to Sunday, by at least 3% and $5.
New kits a store sells itself, in stock; marketplace sellers are not counted. The middle price is across 312 DDR4 kits today, Oct 27.
399 kits
-
Black Diamond Memory 128GB (2x64GB) DDR4-2133 ECC RDIMM (BD64GX22133MQR96)128GB (2×64GB) · DDR4-2133 · Server (RDIMM)● Newegg$1,800$14.06/GB -
Kingston 8GB DDR4-2666 CL19 ECC RDIMM (KTH-PL426S8/8G)8GB · DDR4-2666 · CL19 · Server (RDIMM)● Newegg$114$14.25/GB -
$230$14.39/GB -
Corsair DOMINATOR PLATINUM RGB 32GB (4x8GB) DDR4-3600 CL18 Black32GB (4×8GB) · DDR4-3600 · CL18 · Desktop (DIMM)● Corsair Store$463$14.47/GB -
Corsair DOMINATOR PLATINUM RGB 32GB (4x8GB) DDR4-3600 CL18 White32GB (4×8GB) · DDR4-3600 · CL18 · Desktop (DIMM)● Corsair Store$463$14.47/GB -
Kingston FURY Beast 16GB (2x8GB) DDR4-3200 CL16 Midnight Black16GB (2×8GB) · DDR4-3200 · CL16 · Desktop (DIMM)● Newegg · 3 retailers$250$15.62/GB -
Black Diamond Memory 32GB DDR4-2400 ECC RDIMM (BD32G2400MQR26)32GB · DDR4-2400 · Server (RDIMM)● Newegg$500$15.62/GB -
Kingston FURY Impact 32GB (2x16GB) DDR4-3200 CL20 SO-DIMM32GB (2×16GB) · DDR4-3200 · CL20 · Laptop (SO-DIMM)● Newegg · 3 retailers · ★ 4.7$500$15.62/GB -
Kingston RRAM 64GB DDR4-3200 CL22 ECC RDIMM64GB · DDR4-3200 · CL22 · Server (RDIMM)● 1 store · 3 retailers$1,000$15.62/GB -
Kingston 16GB DDR4-2666 CL19 ECC SO-DIMM (KTH-PN426E/16G)16GB · DDR4-2666 · CL19 · Laptop (SO-DIMM)● Newegg$258$16.12/GB -
Kingston Fury Beast 64GB (2x32GB) DDR4-320064GB (2×32GB) · DDR4-3200 · CL16 · Desktop (DIMM)● Newegg · 3 retailers$1,060$16.56/GB -
Kingston Impact 64GB (2x32GB) DDR4-3200 CL20 SO-DIMM64GB (2×32GB) · DDR4-3200 · CL20 · Laptop (SO-DIMM)● Newegg · 3 retailers · ★ 4.7$1,060$16.56/GB -
Kingston FURY Beast 64GB (2x32GB) DDR4-3600 CL1864GB (2×32GB) · DDR4-3600 · CL18 · Desktop (DIMM)● Newegg · 3 retailers$1,070$16.72/GB -
$2,141$16.73/GB -
$134$16.75/GB -
Kingston FURY Beast 64GB (2x32GB) DDR4-3600 CL18 XMP64GB (2×32GB) · DDR4-3600 · CL18 · Desktop (DIMM)● Newegg · 3 retailers$1,080$16.87/GB -
$277$17.33/GB -
AddOn HP Compatible Factory Original 16GB DDR4-2400 ECC RDIMM16GB · DDR4-2400 · CL15 · Server (RDIMM)● Newegg · 2 retailers$279$17.44/GB -
Black Diamond Memory 16GB (2x8GB) DDR4-2133 ECC RDIMM (BD8GX22133MQR26)16GB (2×8GB) · DDR4-2133 · Server (RDIMM)● Newegg$300$18.75/GB -
Black Diamond Memory 16GB DDR4-2133 ECC UDIMM (BD16G2133MQE25)16GB · DDR4-2133 · CL16 · Desktop (DIMM)● Newegg$300$18.75/GB -
Black Diamond Memory 16GB DDR4-2400 ECC RDIMM (BD16G2400MQR26)16GB · DDR4-2400 · Server (RDIMM)● Newegg$300$18.75/GB -
Micron 32GB DDR4-3200 CL22 ECC RDIMM (MTA18ASF4G72PDZ-3G2)32GB · DDR4-3200 · CL22 · Server (RDIMM)● Newegg · 2 retailers$620$19.37/GB -
Black Diamond Memory 128GB DDR4-2400 ECC RDIMM (BD128G2400MQR96)128GB · DDR4-2400 · Server (RDIMM)● Newegg$2,764$21.59/GB -
Black Diamond Memory 128GB DDR4-2666 ECC RDIMM (BD128G2666MQR96)128GB · DDR4-2666 · Server (RDIMM)● Newegg$2,764$21.59/GB -
Black Diamond Memory 32GB DDR4-2666 ECC RDIMM (BD32G2666MQR29)32GB · DDR4-2666 · Server (RDIMM)● Newegg$700$21.87/GB -
Black Diamond Memory 128GB DDR4-2133 ECC RDIMM (BD128G2133MQR96)128GB · DDR4-2133 · Server (RDIMM)● Newegg$2,891$22.59/GB -
Black Diamond Memory 64GB (2x32GB) DDR4-2133 ECC RDIMM (BD32GX22133MQR96)64GB (2×32GB) · DDR4-2133 · Server (RDIMM)● Newegg$1,500$23.44/GB -
Black Diamond Memory 128GB (2x64GB) DDR4-2666 ECC RDIMM (BD64GX22666MQR96)128GB (2×64GB) · DDR4-2666 · Server (RDIMM)● Newegg$3,000$23.44/GB -
Black Diamond Memory 128GB (2x64GB) DDR4-2933 ECC RDIMM (BD64GX22933MQR96)128GB (2×64GB) · DDR4-2933 · Server (RDIMM)● Newegg$3,000$23.44/GB -
Black Diamond Memory 256GB (2x128GB) DDR4-2133 ECC RDIMM (BD128GX22133MQR96)256GB (2×128GB) · DDR4-2133 · Server (RDIMM)● Newegg$6,181$24.14/GB -
Black Diamond Memory 256GB (2x128GB) DDR4-2933 ECC RDIMM (BD128GX22933MQR96)256GB (2×128GB) · DDR4-2933 · CL16 · Server (RDIMM)● Newegg$6,181$24.14/GB -
Black Diamond Memory 256GB (2x128GB) DDR4-2400 ECC RDIMM (BD128GX22400MQR96)256GB (2×128GB) · DDR4-2400 · Server (RDIMM)● Newegg$6,183$24.15/GB -
Black Diamond Memory 128GB DDR4-2933 ECC RDIMM (BD128G2933MQR96)128GB · DDR4-2933 · Server (RDIMM)● Newegg$3,097$24.20/GB -
QNAP 8GB DDR4-2133 SO-DIMM (RAM-8GDR4K0-SO-2133)8GB · DDR4-2133 · Laptop (SO-DIMM)● Adorama · 4 retailers$199$24.88/GB -
Black Diamond Memory 8GB DDR4-2133 ECC RDIMM (BD8G2133MQR26)8GB · DDR4-2133 · CL16 · Server (RDIMM)● Newegg$200$25.00/GB -
Black Diamond Memory 8GB DDR4-2133 ECC UDIMM (BD8G2133MQE22)8GB · DDR4-2133 · Desktop (DIMM)● Newegg$200$25.00/GB -
Black Diamond Memory 16GB DDR4-2133 ECC SO-DIMM (BD16G2133MQO25)16GB · DDR4-2133 · Laptop (SO-DIMM)● Newegg$400$25.00/GB -
Black Diamond Memory 16GB (2x8GB) DDR4-2933 ECC RDIMM (BD8GX22933MQR26)16GB (2×8GB) · DDR4-2933 · Server (RDIMM)● Newegg$500$31.25/GB -
Black Diamond Memory 16GB DDR4-2933 ECC RDIMM (BD16G2933MQR26)16GB · DDR4-2933 · CL16 · Server (RDIMM)● Newegg$500$31.25/GB -
$149$37.25/GB -
Black Diamond Memory 8GB DDR4-2133 ECC SO-DIMM (BD8G2133MQO22)8GB · DDR4-2133 · Laptop (SO-DIMM)● Newegg$300$37.50/GB -
Black Diamond Memory 16GB (2x8GB) DDR4-2133 ECC SO-DIMM (BD8GX22133MQO22)16GB (2×8GB) · DDR4-2133 · CL16 · Laptop (SO-DIMM)● Newegg$700$43.75/GB -
Black Diamond Memory 16GB (2x8GB) DDR4-2133 ECC UDIMM (BD8GX22133MQE22)16GB (2×8GB) · DDR4-2133 · CL16 · Desktop (DIMM)● Newegg$700$43.75/GB -
Black Diamond Memory 16GB (2x8GB) DDR4-2666 ECC RDIMM (BD8GX22666MQR26)16GB (2×8GB) · DDR4-2666 · CL16 · Server (RDIMM)● Newegg$700$43.75/GB -
Black Diamond Memory 16GB DDR4-2666 ECC RDIMM (BD16G2666MQR26)16GB · DDR4-2666 · Server (RDIMM)● Newegg$700$43.75/GB -
Synology D4ES01-8G 8GB DDR4-2666 ECC SO-DIMM8GB · DDR4-2666 · Laptop (SO-DIMM)● B&H Photo · 5 retailers · ★ 4.8$360$45.00/GB -
$3,100$48.44/GB -
Black Diamond Memory 8GB DDR4-2666 ECC RDIMM (BD8G2666MQR26)8GB · DDR4-2666 · Server (RDIMM)● Newegg$400$50.00/GB
About DDR4 prices
How much does DDR4 RAM cost per gigabyte right now?
$9.87 a gigabyte for the middle DDR4 kit in stock at US stores today, across 312 kits a store sells itself, new.
Are DDR4 prices going up or down?
Up: the same DDR4 kits cost 0.8% more than on October 1, 2026, by the Pricify DDR4 index, which follows the same kits day by day, so a sale ending or a cheap kit selling out doesn't move it.
What is the cheapest 16GB DDR4 kit?
The OWC 16GB DDR4-2666 CL19 (OWC2U6D42R816GB), at $99.99 ($6.25 a gigabyte), the lowest price a store asks itself for one in stock.
What is the cheapest 32GB DDR4 kit?
The OWC 32GB DDR4-2666 CL19 (OWC2U6D42R832GB), at $184.00 ($5.75 a gigabyte), the lowest price a store asks itself for one in stock.
What is the cheapest 64GB DDR4 kit?
The Patriot Viper Steel 64GB (2x32GB) DDR4-3200 CL16, at $490.00 ($7.66 a gigabyte), the lowest price a store asks itself for one in stock.