暗号資産でのお支払いに対応—お手持ちのコインで、本物のハードウェアをご購入いただけます。暗号資産で支払い、本物のハードウェアに使う。 $399以上のご注文で、世界中どこでも送料無料（保険付き）。無地・ノーブランドの外箱で、ドイツから発送いたします。$399以上で送料無料（保険付き）。 注文手続きを開始すると、レートは30分間ロックされます。レートは30分間ロック。 すべての商品は未開封で、シリアル番号を確認した上で、24か月保証が付いています。未開封、24か月保証。

ウォッチリスト ログイン
Green rectangular DDR4 DIMM module with gold contacts and black chips

Lenovo

Lenovo 7X77A01303 16GB DDR4 2666MHz CL17 RDIMM memory upgrade

SKU CH-CWX6-28SBM MPN 7X77A01303

16 GB DDR4 RDIMM running at 2666 MHz with CL17 latency and ECC for ThinkSystem servers

  • 16GB DDR4 RDIMM expands server capacity
  • 2666MHz CL17 speed supports demanding workloads
  • 2V registered ECC design improves data integrity
  • 288-pin DIMM fits ThinkSystem SD530, SR530, SR550, SR570, SR590, SR650, SR850, SR860, SR950, ST550
  • Lenovo TruDDR4 qualification ensures reliable compatibility

16 GB DDR4 RDIMM for ThinkSystem servers

This 16 GB DDR4 registered DIMM runs at 2666 MHz with CL17 latency and 1.2 V operation. It is built for ThinkSystem SD530, SN850, SR530, SR550, SR570, SR590, SR650, SR850, SR860, SR950 and ST550 servers requiring ECC memory.

288-pin registered DIMM with ECC

The module uses a standard 288-pin DIMM form factor and registered signal processing to support high-density server configurations. Error-correcting code protects data integrity in mission-critical workloads while the 1.2 V rating keeps power draw low.

Single-module kit simplifies upgrades

Supplied as one 16 GB stick, it lets administrators add capacity in precise increments without populating channels in pairs. The TruDDR4 validation ensures compatibility with the listed ThinkSystem platforms and includes a one-year limited warranty.

特長

  • 16GB DDR4 RDIMM expands server capacity
  • 2666MHz CL17 speed supports demanding workloads
  • 2V registered ECC design improves data integrity
  • 288-pin DIMM fits ThinkSystem SD530, SR530, SR550, SR570, SR590, SR650, SR850, SR860, SR950, ST550
  • Lenovo TruDDR4 qualification ensures reliable compatibility

仕様

BrandLenovo
Model7X77A01303
配送重量0.91 kg
梱包サイズ159 × 60 × 20 mm

この商品に関する質問

What is the PC4-21300 rating on this DDR4 module and what speed does it cap at?

The PC4-21300 rating corresponds to the 2666 MHz data rate, which is the maximum JEDEC speed this RDIMM is specified to run at.

Will this 288-pin DIMM fit the memory slots in a ThinkSystem SR650 server?

Yes, the 288-pin DIMM form factor matches the DDR4 slots used in the ThinkSystem SR650 and the other listed ThinkSystem servers.

How is this RDIMM installed and what step is often missed?

Align the notch on the module with the slot key, press firmly until both side clips click shut; the step often missed is verifying the clips are fully locked on both sides.

同じ売り場の商品

よく比較されている商品

同じ売り場、同じレジ — 8種類のコインと30分間のレートロック。