Samsung PM9A3 MZQL23T8HCLS-00A07 3.84TB U.2 NVMe PCIe 4.0 x4 Enterprise SSD, 1 DWPD — Samsung PM9A3 MZQL23T8HCLS-00A07 3.84TB U.2 NVMe PCIe 4.0 x4 Enterprise SSD, 1 DWPD
  • 产品分类:固态硬盘
  • 零件编号:MZQL23T8HCLS-00A07
  • 库存情况:In Stock
  • 状况:全新
  • 产品特色:准备发货
  • 最小订单:1单位
  • 原价:$1,954.00
  • 您的价格: $1,702.00 您节省了 $252.00
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Samsung PM9A3 MZQL23T8HCLS-00A07 3.84TB U.2 NVMe PCIe 4.0 x4 Enterprise SSD, 1 DWPD

Title

Samsung PM9A3 MZQL23T8HCLS-00A07 3.84TB U.2 NVMe PCIe 4.0 x4 Enterprise SSD, 1 DWPD

Keywords

samsung mzql23t8hcls-00a07, pm9a3 3.84tb, 3.84tb u.2 nvme ssd, pcie 4.0 enterprise ssd, data center ssd, buy 3.84tb nvme ssd

Description

The Samsung samsung mzql23t8hcls-00a07 is a pm9a3 3.84tb data center drive in the 2.5-inch U.2 form factor, 7mm thick, with a PCIe 4.0 x4 NVMe interface. It is a 3.84tb u.2 nvme ssd built for read-heavy and mixed server workloads. The price is $1,702 per unit.

Samsung rates the 3.84TB PM9A3 on PCIe 4.0 at up to 6,800 MB/s sequential read and 4,000 MB/s sequential write with 128KB transfers. Random 4KB performance is rated at up to 1,000,000 IOPS read and 180,000 IOPS write in the sustained state. On a PCIe 3.0 host the drive runs at the lower Gen3 ratings.

Endurance is 1 drive write per day over five years, which Samsung lists as 7,008TB total bytes written for the 3.84TB model. MTBF is 2,000,000 hours, and the uncorrectable bit error rate is 1 sector per 10^17 bits read. The drive supports power loss protection, which flushes data cached in DRAM to flash if power is cut unexpectedly.

Samsung lists active power at up to 11.0 W read and 13.5 W write, with 3.5 W idle, on a 12 V supply. The drive is 69.85mm wide, 100.20mm long, and 7.0mm thick. The -00A07 suffix is Samsung's generic OEM version, not a server-vendor branded part.

Buyers who need a pcie 4.0 enterprise ssd for servers with U.2 NVMe bays can order the samsung mzql23t8hcls-00a07 at $1,702 per unit. The listing is one drive. Condition and warranty terms are not stated.

Key Features

  • Part number — samsung mzql23t8hcls-00a07, Samsung pm9a3 3.84tb.
  • Interface — PCIe 4.0 x4, NVMe, 2.5-inch U.2, 7mm.
  • Sequential — up to 6,800 MB/s read, 4,000 MB/s write.
  • Random 4KB — up to 1,000,000 IOPS read, 180,000 IOPS write.
  • Endurance — 1 DWPD for 5 years, 7,008TB written.
  • Protection — power loss protection, 2,000,000-hour MTBF.
  • Price — $1,702 per unit.

Configuration

SpecificationDetail
Part NumberMZQL23T8HCLS-00A07
SeriesSamsung PM9A3
Capacity3.84TB
Form Factor2.5-inch U.2, 7.0mm
InterfacePCIe 4.0 x4, NVMe
Sequential Read / Write (128KB)6,800 / 4,000 MB/s
Random Read / Write (4KB)1,000,000 / 180,000 IOPS
Endurance1 DWPD for 5 years, 7,008TB TBW
PowerUp to 11.0 W read / 13.5 W write active, 3.5 W idle
Power Loss ProtectionYes
MTBF2,000,000 hours
UBER1 sector per 10^17 bits read
Price$1,702 per unit

Compatibility

The samsung mzql23t8hcls-00a07 needs a U.2 (SFF-8639) NVMe bay or a U.2 adapter. It does not work in SATA or SAS-only bays. Servers with PCIe 4.0 NVMe backplanes run it at full speed, and PCIe 3.0 backplanes run it at the Gen3 ratings.

The drive is 7mm thick and fits standard 15mm U.2 drive carriers. Server-vendor tools may report it as a non-branded drive, since -00A07 is the generic Samsung OEM version.

Linux, Windows Server, and VMware ESXi include inbox NVMe drivers that support the PM9A3. Hardware RAID requires a tri-mode or NVMe RAID controller. Software RAID and storage spaces also work.

Usage Scenarios

Virtualization datastores: Up to 1,000,000 random read IOPS keeps many virtual machines responsive on one data center ssd.

Databases: 6,800 MB/s sequential read and power loss protection suit database data files and logs on read-heavy systems.

Caching tier: The 3.84TB drive can serve as a cache or hot tier in front of hard-drive storage in software-defined storage clusters.

Upgrade from SATA or SAS: Moving to a 3.84tb u.2 nvme ssd gives many times the throughput of SATA SSDs in servers that already have U.2 bays.

Endurance planning: At 1 DWPD for five years, 7,008TB written, this drive fits read-mostly workloads. Write-heavy logging may need a higher-endurance drive.

Frequently Asked Questions

Q: What does -00A07 mean on MZQL23T8HCLS-00A07?
A: It is the generic Samsung OEM version of the PM9A3, sold without a server-vendor label. The specifications match the Samsung PM9A3 data sheet for the 3.84TB model.

Q: What are the performance ratings?
A: Samsung rates the 3.84TB PM9A3 on PCIe 4.0 at up to 6,800 MB/s sequential read, 4,000 MB/s sequential write, 1,000,000 IOPS random read, and 180,000 IOPS random write.

Q: Does it have power loss protection?
A: Yes. Samsung lists power loss protection for the PM9A3, which writes cached data to flash during an unexpected power loss.

Q: Is $1,702 per unit the price for one drive?
A: Yes. $1,702 per unit is for one drive, part samsung mzql23t8hcls-00a07. Customers who buy 3.84tb nvme ssd for servers can order it at that unit price.

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