ホーム製品 Solid State Drives (SSDs) Internal SSD SP UD85 PCIe Gen 4x4 NVMe™ SSD

SP UD85 PCIe Gen 4x4 NVMe™ SSD

• PCIe Gen 4x4 interface with read speeds up to 3,600MB/s and write speeds up to 2,800MB/s
• Supports NVMe 1.4 and Host Memory Buffer (HMB) for higher performance and lower latency
• 3D NAND technology allows for dense storage in a compact design
• Available in a range of large storage capacity options: 250GB, 500GB, 1TB, 2TB and 4TB
• Supports low density parity check (LDPC) coding to ensure accuracy of data transmission and reliability of data access
• Supports SLC Caching to improve sequential read/write and random read/write performance
• Supports RAID to protect data in the case of a drive failure
• Built-in E2E data protection for enhanced data transfer integrity
• Small form factor M.2 2280 (80mm) allows for easy installation in laptops, small form factor PC systems, and some ultrabooks

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Upgrade Your Productivity

Looking to make the switch to the latest generation of PCIe interface? The UD85 is the perfect introduction to the power of PCIe 4.0. With support for NVMe 1.4 and Host Memory Buffer (HMB) technology, you'll get uninterrupted productivity via higher performance and lower latency for seamless execution across applications.

Upgrade Your Productivity

Do More With 4TB For Less

The UD85 is all about value: it's available in large storage capacities up to 4TB with an affordable price tag. Get all the space you need for applications, documents, photos, and videos without breaking the bank.

Speed Up Your Efficiency

The UD85 delivers a fast and smooth experience with read speeds up to 3,600MB/s and write speeds up to 2,800MB/s. It achieves improved sequential read/write and random read/write performance with support for SLC Caching.

A Flexible Upgrade

The UD85 makes it easy to upgrade from PCIe Gen 3 to Gen 4. It's also backwards-compatible with Gen 3 for greater flexibility across systems. And, its M.2 2280 size easily integrates into designs with M.2 connectors, making it the perfect choice for thin laptops and small form factor PCs

A Flexible Upgrade

Lower Latency With 3D NAND

With 3D NAND flash technology, the UD85 incorporates multiple layers of vertically-stacked memory cells to overcome the density limitations of its single-layered 2D counterpart and achieve greater capacities. A reduced distance between memory cells also results in lower latency and higher performance.

Comprehensive Data Protection And Accuracy

The UD85 supports low density parity check (LDPC) coding to ensure accuracy of data transmission and reliability of data access, while RAID protects data in the case of a drive failure. It's also equipped with built-in E2E data protection and an automatic error correction code (ECC) function for enhanced data transfer integrity.

Stay S.M.A.R.T. With SP Toolbox

The SP Toolbox provides a free, user-friendly way to obtain disk information, change settings at any time, and erase files securely. View drive information, S.M.A.R.T. status, wear-out count, and block information with ease. Or, perform a diagnostic scan or performance test to make sure the drive is healthy and running efficiently.

P/N	Capacity	Dimensions	Weight	Interface	Connectors	Performance Read	Performance Write	Material	Color	Supported OS	System Requirement	Operating Temperature	Patent	MTBF (est)	Certification	Warranty	Extra Protection	Product Feature	⇅ 比較
SP250GBP44UD8505	250GB	22.0x80.0x3.5 mm	8g	M.2 PCIe Gen 4x4	M.2 NVMe M Key	3,300MB/s	1,300MB/s	n/a	n/a	Microsoft Windows 7 / 8 / 10 / 11 Linux Kernel 2.6.31 or newer	PCIeインターフェイスに対応するM.2スロットを備えたPCとNVMeに対応するOS	0°C - 70°C	n/a	1,500,000 時間	CE, FCC, UKCA, BSMI, Green dot, WEEE, RoHS, KCC	5年保証	耐衝撃試験 (1,500g/0.5ms)	n/a	比較に追加
SP500GBP44UD8505	500GB	22.0x80.0x3.5 mm	8g	M.2 PCIe Gen 4x4	M.2 NVMe M Key	3,600MB/s	2,400MB/s	n/a	n/a	Microsoft Windows 7 / 8 / 10 / 11 Linux Kernel 2.6.31 or newer	PCIeインターフェイスに対応するM.2スロットを備えたPCとNVMeに対応するOS	0°C - 70°C	n/a	1,500,000 時間	CE, FCC, UKCA, BSMI, Green dot, WEEE, RoHS, KCC	5年保証	耐衝撃試験 (1,500g/0.5ms)	n/a	比較に追加
SP01KGBP44UD8505	1TB	22.0x80.0x3.5 mm	8g	M.2 PCIe Gen 4x4	M.2 NVMe M Key	3,600MB/s	2,800MB/s	n/a	n/a	Microsoft Windows 7 / 8 / 10 / 11 Linux Kernel 2.6.31 or newer	PCIeインターフェイスに対応するM.2スロットを備えたPCとNVMeに対応するOS	0°C - 70°C	n/a	1,500,000 時間	CE, FCC, UKCA, BSMI, Green dot, WEEE, RoHS, KCC	5年保証	耐衝撃試験 (1,500g/0.5ms)	n/a	比較に追加
SP02KGBP44UD8505	2TB	22.0x80.0x3.5 mm	8g	M.2 PCIe Gen 4x4	M.2 NVMe M Key	3,600MB/s	2,800MB/s	n/a	n/a	Microsoft Windows 7 / 8 / 10 / 11 Linux Kernel 2.6.31 or newer	PCIeインターフェイスに対応するM.2スロットを備えたPCとNVMeに対応するOS	0°C - 70°C	n/a	1,500,000 時間	CE, FCC, UKCA, BSMI, Green dot, WEEE, RoHS, KCC	5年保証	耐衝撃試験 (1,500g/0.5ms)	n/a	比較に追加
SP04KGBP44UD8505	4TB	22.0x80.0x3.5 mm	8g	M.2 PCIe Gen 4x4	M.2 NVMe M Key	3,600MB/s	2,800MB/s	n/a	n/a	Microsoft Windows 7 / 8 / 10 / 11 Linux Kernel 2.6.31 or newer	PCIeインターフェイスに対応するM.2スロットを備えたPCとNVMeに対応するOS	0°C - 70°C	n/a	1,500,000 時間	CE, FCC, UKCA, BSMI, Green dot, WEEE, RoHS, KCC	5年保証	耐衝撃試験 (1,500g/0.5ms)	n/a	比較に追加

容量	250GB, 500GB, 1TB, 2TB, 4TB
寸法	22.0mm x 80.0mm x 3.5mm
重量	8g
インターフェイス	PCIe Gen 4x4
読み込みパフォーマンス（最大）	250GB: 3,300MB/s 500GB: 3,600MB/s 1TB: 3,600MB/s 2TB: 3,600MB/s 4TB: 3,600MB/s
書き込みパフォーマンス（最大）	250GB: 1,300MB/s 500GB: 2,400MB/s 1TB: 2,800MB/s 2TB: 2,800MB/s 4TB: 2,800MB/s
OS要件	PCIe 対応のM.2スロットを備え、下記のOSに満たしたPC： Windows 8.1 、Windows 10またはWin 11
MTBF (est)	1,500,000 時間
耐衝撃試験	1500G/0.5ms
動作温度	0℃- 70℃
保証期間	5年保証
ノート	*読み取り、書き込みパフォーマンスはシステムパフォーマンス (ハードウェア、ソフトウェア、インターフェースなど ) と容量によって異なります。

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SP UD85 PCIe Gen 4x4 NVMe™ SSD

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