Registered memory

prices on 722 models

Buffering (registered)

— buffering (registered) This feature means that the memory is equipped with an additional buffer between the controller and the storage units. This feature significantly reduces the load on the controller and improves overall reliability. On the other hand, buffered ("registered") memory is slightly slower than non-buffered memory and also more expensive. Therefore, it makes sense to pay attention to such modules only in cases where the above-mentioned reliability is the main priority (in particular, buffered RAM is quite often used in servers). Note that registered memory cannot be used simultaneously with non-buffered memory.

buffering (registered)

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Save List

	Prices Prices	Capacity Capacity	Type Type	Frequency Frequency	Timings Timings	FW Latency FW Latency	Profiles	Architecture	Suitable Suitable
Crucial Value DDR4 1x64GB CT64G4RFD432A	$1,019.62 – $1,019.00 Compare prices 3	1 x 64GB $15.93 / GB	DDR4 RDIMM	3200 MT/s	CL22 22-22-22	13.75 ns	—	●●●● 4R Registered / ECC	—

Crucial Value DDR4 1x8GB CT8G4RFS4213 5.0 / 3 reviews	$58.99 – $146.00 Compare prices 5	1 x 8GB $7.37 / GB	DDR4 RDIMM	2133 MT/s	CL15 15-15-15	14.06 ns	—	●●○ 2R Registered / ECC	—

Samsung DDR4 1x8GB M393A1K43BB0-CRC 4.8 / 4 reviews	$145.75 – $190.00 Compare prices 10	1 x 8GB $18.22 / GB	DDR4 RDIMM	2400 MT/s	CL17 17-17-17	14.17 ns	—	Registered / ECC	—

Kingston KVR 1.5V DDR3 1x8GB KVR1333D3D4R9S/8G	$27.30 – $39.00 Compare prices 3	1 x 8GB $3.41 / GB	DDR3 RDIMM	1333 MT/s	CL9 9-9-9	13.5 ns	—	Registered / ECC	30 mm

Micron DDR4 1x8GB MTA18ASF1G72PZ-2G1	$141.87 – $143.00 Compare prices 19	1 x 8GB $17.73 / GB	DDR4 RDIMM	2133 MT/s	CL15 15-15-15	14.06 ns	—	●○○ 1R Registered / ECC	—

Crucial Value DDR4 1x8GB CT8G4RFD8266 5.0 / 3 reviews	$190.39 – $203.00 Compare prices 2	1 x 8GB $23.80 / GB	DDR4 RDIMM	2666 MT/s	CL19	14.25 ns	—	Registered / ECC	—

Crucial Value DDR3 1x16GB CT16G3ERVDD4186D	$86.61 ETechBuy.com	1 x 16GB $5.41 / GB	DDR3 RDIMM	1866 MT/s	CL13 13-13-13	13.93 ns	—	Registered / ECC	Heatsink
Fujitsu DDR5 1x32GB PY-ME32SL	$1,819.68 – $1,819.00 Compare prices 2	1 x 32GB $56.87 / GB	DDR5 RDIMM	4800 MT/s	CL21	8.75 ns	—	●○○ 1R Registered / ECC	—

Samsung DDR4 1x16GB M393A2K40BB1-CRC0Q 4.5 / 2 reviews	$193.65 – $193.00 Compare prices 8	1 x 16GB $12.10 / GB	DDR4 RDIMM	2400 MT/s	CL17 17-17-17	14.17 ns	—	Registered / ECC	—

Crucial Value DDR4 1x16GB CT16G4RFD4213 5.0 / 2 reviews	$92.66 – $92.00 Compare prices 4	1 x 16GB $5.79 / GB	DDR4 RDIMM	2133 MT/s	CL15 15-15-15	14.06 ns	—	Registered / ECC	—

Samsung M378 DDR4 1x16GB M378A2K43EB1-CWE	$78.00 – $222.00 Compare prices 10	1 x 16GB $4.88 / GB	DDR4 RDIMM	3200 MT/s	CL22 22-22-22	13.75 ns	—	Registered / ECC	—

Samsung M393 Registered DDR4 1x32GB M393A4K40DB3-CWE	$451.17 – $597.00 Compare prices 11	1 x 32GB $14.10 / GB	DDR4 RDIMM	3200 MT/s	CL22 22-22-22	13.75 ns	—	●●○ 2R Registered / ECC	—

Hynix HMA DDR4 1x32GB HMA84GR7AFR4N-UH	$269.00 – $298.00 Compare prices 15	1 x 32GB $8.41 / GB	DDR4 RDIMM	2400 MT/s	CL17 17-17-17	14.17 ns	—	Registered / ECC	—

Samsung M393 Registered DDR4 1x32GB M393A4K40DB2-CWE	$638.52 – $638.00 Compare prices 4	1 x 32GB $19.95 / GB	DDR4 RDIMM	3200 MT/s	CL22 22-22-22	13.75 ns	—	●●○ 2R Registered / ECC	—

Samsung DDR4 1x64GB M386A8K40BM2-CTD6Q	$520.21 ETechBuy.com	1 x 64GB $8.13 / GB	DDR4 RDIMM	2666 MT/s	CL19 19-19-19	14.25 ns	—	Registered / ECC	—
Transcend DDR3 1x16GB TS2GKR72V6Z	$74.52 – $74.00 Compare prices 2	1 x 16GB $4.66 / GB	DDR3 RDIMM	1600 MT/s	CL11 11-11-11	13.75 ns	—	Registered / ECC	—

Samsung DDR4 1x32GB M393A4K40CB2-CTD 4.0 / 1 review	$158.95 – $306.00 Compare prices 11	1 x 32GB $4.97 / GB	DDR4 RDIMM	2666 MT/s	CL19 19-19-19	14.25 ns	—	●●○ 2R Registered / ECC	—

Samsung DDR4 1x32GB M393A4K40CB1-CRC 4.0 / 1 review	$135.00 – $166.00 Compare prices 9	1 x 32GB $4.22 / GB	DDR4 RDIMM	2400 MT/s	CL17 17-17-17	14.17 ns	—	Registered / ECC	—

Samsung DDR4 1x16GB M393A2K43CB2-CTD 4.5 / 2 reviews	$190.39 – $292.00 Compare prices 11	1 x 16GB $11.90 / GB	DDR4 RDIMM	2666 MT/s	CL19 19-19-19	14.25 ns	—	●●○ 2R Registered / ECC	—

Samsung DDR4 1x8GB M393A1G40DB0-CPB00 4.8 / 4 reviews	$61.18 – $173.00 Compare prices 10	1 x 8GB $7.65 / GB	DDR4 RDIMM	2133 MT/s	CL15 15-15-15-40	14.06 ns	—	Registered / ECC	—

Samsung DDR4 1x32GB M393A4K40BB1-CRC 4.0 / 1 review	$166.10 – $166.00 Compare prices 10	1 x 32GB $5.19 / GB	DDR4 RDIMM	2400 MT/s	CL17 17-17-17	14.17 ns	—	●●○ 2R Registered / ECC	—

Samsung DDR4 1x8GB M393A1G40EB1-CRC 4.8 / 4 reviews	$175.80 – $175.00 Compare prices 7	1 x 8GB $21.98 / GB	DDR4 RDIMM	2400 MT/s	CL17 17-17-17	14.17 ns	—	●○○ 1R Registered / ECC	—

Crucial Value DDR4 1x8GB CT8G4RFS424A 5.0 / 3 reviews	$145.75 – $145.00 Compare prices 3	1 x 8GB $18.22 / GB	DDR4 RDIMM	2400 MT/s	CL17 17-17-17	14.17 ns	—	Registered / ECC	—

Samsung DDR4 1x32GB M386A4G40DM0-CPB00 4.0 / 1 review	$101.72 – $128.00 Compare prices 12	1 x 32GB $3.18 / GB	DDR4 RDIMM	2133 MT/s	CL15 15-15-15	14.06 ns	—	Registered / ECC	—